List of the Best KVM Switches for Dual Monitors over VGA & HDMI Gaming

Gaming nerds have several characteristics in common. If you find tangled wired, poorly organized hardware and randomly located active computers, you can easily confirm that a particular room belongs to a gaming nerd. But all gaming enthusiasts do not have such characteristics. This is because a few of them realize the significance of the proper organization of the devices they use. When you use decent-quality KVM switches, you can neatly organize multiple active computers, cables, and other accessories.

Also Read: Best Monitors with built-in KVM Switch

Though device sharing is ordinary nowadays, you need a stable and reliable KVM switch to accomplish it efficiently. The present post discusses the best KVM switches in 2021, suitable for gaming or neatly organizing different computer accessories. But before diving into the details of these switches, let us first know what a KVM switch is:

What is a KVM Switch?

The term KVM stands for the Keyboard, Video, and Mouse. From a technical perspective, the KVM switch is the hardware that connects multiple PCs when the input and output devices can control any one of them at a specific time. The structure of these switches features a dial or a button. They function as the central controller. The connected PCs and servers function as secondary devices.

The practicality of KVM switches is not just limited to gaming geeks. Anybody who uses multiple devices like smartphones, tablets, gaming PCs, gaming laptops, etc., simultaneously needs such witches for multitasking. These switches make sure there is no need to disconnect hardware from a system if you want to use it with some different device. In-office setups and banks, you may find KVM switches used for connecting a printer to multiple PCs. There is no need to frequently connect and disconnect the wires for the printer to work in such cases.

When it comes to offering the best performance at a reasonable price, the IOGEAR GCS52DP KVM Switch tops all the others. There are ten top-notch KVM switches for gaming in 2021 at different prices and with additional features. Choose the one that suits your needs and budget.

List of 10 Best KVM Switches:

1. IOGEAR GCS52DP KVM Switch – Best for regular use
2. Rosewill RKV-2UC – Best 2 Port USB KVM Switch
3. ULBRE Soho – Best for Office Use
4. UGREEN USB Switch Selector – Best for Gaming
5. JideTech 4 Port – Best 4 Port VGA KVM Switch
6. ieGeek USB KVM Switch Box – Highly suitable for multiple monitors
7. RIJER 8 Port KVM Switch – Best for datacenter
8. CKLau 4Kx2K – Best HDMI KVM Switch
9. RYBOZEN USB 3.0 KVM Switch – Highly qualified for 4K Gaming @60Hz
10. TESmart HDMI – Best 4K Ultra HD KVM Switch

IOGEAR	GCS52DP KVM Switch	Check on Amazon
Rosewill	RKV-2UC – 2Port USB KVM Switch:	Check on Amazon
ULBRE	Soho – Best for Home office Use:	Check on Amazon
UGREEN	USB Switch Selector:	Check on Amazon
JideTech	4 Port VGA KVM Switch:	Check on Amazon
ieGeek	USB KVM Switch Box:	Check on Amazon
RIJER	8 Port KVM Switch:	Check on Amazon
CKLau	4Kx2K HDMI KVM Switch:	Check on Amazon
RYBOZEN	USB 3.0 KVM Switch – Best for 4K Gaming @60Hz:	Check on Amazon
TESmart	HDMI 4K Ultra HD KVM Switch:	Check on Amazon

14. MT-VIKI USB VGA KVM Switch:

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Three USB 2.0 ports in this KVM switch help you to connect a printer or mouse or keyboard or U-disk or other USB 2.0 devices. It also supports a wireless keyboard and mouse combo. With this switch, you can enable two PCs to share a single set of mouse or keyboard or monitor or printer or U-disk or USB speaker. Note that mechanical keyboard and mouse are omitted.

The length of the included USB VGA KVM cable is 4 feet. The pack contains two such lines. Make sure to plug the VGA cable with a USB pigtail in a computer port.

Features:

• The maximum resolution it supports is up to 1920 x 1440@60Hz.
• USB speaker is supported for both computers. For that, you need to connect the USB cable to the side USB port within the KVM box.
• HDMI to VGA and VGA to HDMI adapter is supported.
• USB 2.0 hub is supported. Make sure to connect your own AC adapter to the USB hub.
• The list of compatible OS is Windows 10/8/7 / XP / Vista (32/64-bit), Linux, Mac, DOS, Win3, WINNT, Unix, and Netware.

13. AIMOS 2 port KVM Switch:

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This AIMOS 2-port USB KVMD HDMI switch box assist you in managing 2 computers through only a single set of display screen and controls. So, it is possible to control 2 computers with a keyboard and a mouse. A high-precision encryption chip is included. Besides, the switch comes in a gold-plated interface.

Due to high compatibility, it can quickly control gaming consoles, PCs, and security systems. There is support for the hotkey switch as well as wireless device support. Driver installation is not required. The controller is encased in a beautiful metal case that resists breakage and compression.

Thermal design on both sides can quickly dissipate heat. So, this design offers enhanced protection for the device and ensures its durability. Rubber feet are included at the bottom of the switch, and they come with an anti-skid effect. So, your desktop stays protected against scratching. The pack consists of an HDMI 1.4 cable, 2 USB cables, and a user manual.

Features:

• Visual output is outstanding with the Ultra HD 4K resolution.
• The bandwidth support is up to 10.2 Gpbs.
• The image output appears lifelike and beautiful with the support for resolution up to 4K@30Hz (YUV 4:4:4) chroma sampling.
• Plug and play interface offers good compatibility.
• Various devices it supports are PC, laptops, Xbox, PS3/PS4, Apple TV, Nintendo Switch, Sony Blu-ray player, audio/video receivers, projectors, and the majority of the HDMI compatible devices. There is support for high-speed data transmission without lag; no loss of picture quality and image quality.
• High compatibility allows the switch to match the source and display the device automatically.
  The implemented automatic adjustment system leads to clear, stable, and smooth image output.
• HDCP 1.4 standard ensures digital content protection technology with high bandwidth.
  Adaptive EDID/HDCP decryption makes sure this switch can adapt to a wide range of complex application environments.
• With the hotkey switch and host button switch support, it is quick to switch between 2 sources through the keyboard.

12. GHT KVM Switch HDMI 2 Port Box:

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Control 2 signal sources with the use of only a single set of USB keyboard & mouse consoles. This is possible with this GHT KVM switch. It is widely helpful for education, security, video surveillance, meeting, training videos, etc.

It possesses outstanding image processing and transmission capacity. So, the signal output becomes more steady and smooth. Overall, this HDMI KVM switch conveys a high-performance and efficient method of data transmission.

Features:

• To provide ULTRA HD 4K visual experience, it supports 4K x 2K @30Hz resolution. So, the image display appears exquisite. The colors appear dynamic.
• With USB compatibility and hotkey switch support, a power adapter is needed.
• The hotkey switch lets you switch amongst two signal sources through the keyboard.
• Due to high compatibility, this kit can recognize and match different display devices automatically.
• The list of devices supported is a laptop, PC, Nintendo Switch, PS3, PS4, etc.

11. Synvisus 2 Port HDMI KVM Switch:

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Accessing two computers equipped with USB and HDMI inputs is now possible from a single mouse or keyboard. This Synvisus 2-port switch helps you to do that. In this way, it increases your work efficiency. Workstation setup can be simplified through auto-sensing ports. Typically, this HDMI KVM switch is helpful for small businesses, home offices, server rooms, computer rooms, etc.

Flexible switching options assist you to switch among 2 connected computers. This can be done through hotkey commands or wired remote buttons, or front-panel push-buttons. Furthermore, the hotkeys can help deploy auto scan mode that enables supervising connected computers without manually switching.

Features:

• Maximum resolution is up to 4K@60Hz.
• HDMI 1.4 and HDCP 2.0 standards are supported.
• The total video bandwidth supported is 10.2 Gbps.
• The switch can deliver compressed 4K@60Hz YUV 4:2:0.
• No delays or modification in video resolution while switching between PCs.
• The list of supported audio formats is DTS-HD, Dolby-TrueHD, LPCM7.1, DTS, Dolby-AC3, and DSD HD(HBR).
• HDMI 1.4 and HDCP 2.0 are supported.
• The plug & play USB 2.0 hub lets you share additional USB peripherals like a printer, USB hub, webcam, USB drives, and microphone between 2 connected computers.

10. Synvisus HDMI KVM Switch:

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This 4-in-1 out USB & HDMI KVM switch allows easy control on 4 computers simultaneously. The devices used for controlling are a single keyboard or a mouse, or a monitor. The compact design saves space on the desk and reduces clutter. With an additional USB 2.0 port, this switch is suitable for connecting USB 2.0 peripherals like a printer, scanner, MP3 player, and USB flash disk among 4 connected computers.

From the LED indicator lights, you can determine which computer is being controlled. The thermal design implemented on both sides leads to quick heat dissipation. It protects the device being connected.

Features:

• Ultra HD 4K visual output is presented with the maximum resolution support up to 4Kx2K@60Hz 4:4:4 resolution with HDR.
• This switch is compliant with the HDMI 2.0 and HDCP 2.2 standards.
• The list of supported audio formats is DTS-HD, Dolby-TrueHD, LPCM7.1, DTS, Dolby-AC3, and DSD HD(HBR).
• 4 switching modes supported are a wired remote button, hotkey commands, mouse gesture fast switch, and front-panel push buttons.
• The video color format supported is YCBCR4:4:4.
• It can work with Win98 / ME / 2 k / 2003 / XP/Vista/Windows 7, Apple Mac, and Linux.

9. GREATHTEK KVM Switch HDMI 4 Port Box:

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You can use this HDMI KVM switch to simultaneously control 4 signal sources through a single set of mouse and USB keyboard. It is widely used for meeting, education, training video, security, video surveillance, etc. 4 groups of HD audio and video sources are supported. With the adaptive EDID, this switch can adapt to a wide range of complex application environments.

With the outstanding image processing and transmission capacity, the signal output appears steady and smooth. Owing to the wide compatibility, this switch can be used with devices like laptops, PC, PS3, PS4, etc. Plug & play interface eliminates the need for drivers. Due to the metal case, this switch can resist breakage and compression. The heat dissipation is efficient throughout the operation.

Features:

• The maximum resolution supported is 4K X 2K @30Hz. It makes sure the image display appears lifelike, and colors appear bright.
• A button switch and a hotkey switch are available.
• Being powered by a hotkey switch and USB, no power adapter is needed.
• Names of hotkeys it supports are Scroll Lock + Scroll Lock+ 1/2/3/4 or Ctrl + Ctrl + 1/2/3/4.

8. gofanco Dual Monitor HDMI 2.0 KVM Switch:

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The unique aspect about this gofanco switch is it presents a 2-port dual-screen DisplayPort/HDMI. Controlling 2 computers is simplified with mouse and USB keyboard input. So, switching and controlling between 2 computers on 2 monitors is simplified with the help of hotkeys or front-panel buttons.

Apart from the 2 autonomous USB HID keyboards and mouse ports, this switch is designed with 2 USB 2.0 ports. These ports help you to connect a PC or printer or HDD or USB flash drive, etc. So, this switch is handy for using these USB devices and peripherals on all connected computer systems.

You can use this switch to control multiple PCs at schools, hospitals, bars, etc. There is a facility of dual system and dual monitor control for one workstation. Moreover, the PC test or burn-in computer control saves the desk space needed for two keyboards, monitors, or mice. The installation process is simple; no driver is required.

Features:

• Dual extended HDMI displays can be connected as output. Stereo Out and Mic In are supported.
• 2 HDMI or 2 DisplayPort inputs will share a keyboard, mouse, mic, headphones, and several other connected USB devices.
• For connecting dual-display outputs, it is important to connect DisplayPort and HDMI system inputs.
• There is support for up to 4K @60Hz (4:4:4 8-bit) and 3D & Deep Color.
• There is support for up to 5.1-channel digital audio, Dolby TrueHD, and DTS-HD for enchanting audio output.
• Apart from 2 autonomous USB HID Keyboard and Mouse ports, 2 USB 2.0 ports are included for connecting USB peripherals.
• Switching between PCs is possible with hotkeys or buttons.
• Hotkeys are helpful to set up auto-scan for system monitoring.

7. TESmart DisplayPort + HDMI Dual Monitor KVM Switch:

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Use this TESmart KVM switch to share a single set of keyboards, mouse, and two video monitors with two PCs. Each connected PC should establish two video connections to this switch through a docking station or directly from the PC.

USB sharing functions well with USB headsets, jump drives, printers, and webcams. The dedicated mouse & keyboard ports support emulation programming. An HDMI port and a DP port help you to connect the second video of that same computer. So, the output from that monitor is always correct. No drivers or software are required.

Features:

• The maximum resolution is 4k@60 Hz.
• The included USB 2.0 port allows you to connect devices with USB 2.0 ports. So, devices like USB driver, scanner, monitor, camera, 3D printer, etc., can be connected.
• Various ways to control your PC are hotkeys, IR signals, and front-panel buttons.
• EDID emulators are available in each input port. They make sure the PC always displays precise display information.
• Keyboard passthrough mode increases compatibility and supports multi-media key functions.
• Mechanical, wired, wireless, multi-media and gaming keyboards are supported.
• Hotkey triggers can be allocated to Scroll Lock or Right-CTRL.
• Operating systems supported are Windows, Unix/Linux, macOS, Raspberry PI, etc.

6. TESmart Newest HDMI KVM Switch:

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The newest TESmart KVM switch presents as the cutting-edge chip upgrade solution. It is compatible with 95% of keyboards and mice on the market. It supports IR remote control, front-panel button, mouse gesture, and keyboard hotkeys to switch inputs. A single set of mice and keyboard can control 2 PCs. So, you can set up a streamlined workstation with 2 PCs through this switch.

For wide mouse and keyboard compatibility, this latest KVM switch supports mouse and keyboard pass-through mode.

Features:

• With the USB 2.0 port, this switch can connect devices having a USB 2.0 port. So, it can connect a monitor, camera, 3D printer, scanner, etc.
• For superior video quality, it supports 4K@ 60 Hz resolution with a 4K source and capable monitor.
• Auto-switching is supported to supervise computers in a precise time interval.
• After switching input sources, mouse and keyboard can be used without any delays.
• This switch is HDCP 2.2 compliant.
• With the EDID emulators available in every input port, this switch lets the connected PCs show precise display info.
• The list of compatible operating systems is Windows, Unix, Debian, Ubuntu, Fedora, Mac OS X, Raspbian, and Ubuntu for Raspberry Pi.
• Analog L/R audio output is supported.
• For outstanding display output, HDR 10 and Dolby Vision are supported.
• DDM (Dynamic Device Mapping) technology is implemented.

5. Sabrent USB Type-C KVM Switch:

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At the click of a button, this Sabrent switch helps you effortlessly switch amongst two modern computers. These computers can then transfer video over a USB-C interface. Typically, this switch is great for switching between home and work on MacBook Pro laptops. No need for an external power supply; it obtains power from the connected computers.

A removable mounting plate is included that helps you to install it on the bottom of a desk. A double-sided tape is included to let you install the KVM toggle beneath a desk.

You get the following accessories in the pack –mounting bracket, 2 USB Type-C to Type-C cables (each of length 1 meter), and q quick connection guide.

Features:

• It helps you to control 2 PCs through a single keyboard, mouse, and monitor. Switching between Maximum resolution is 4K@60Hz.
• 2 PCs are done quickly with the push of a button.
• Two Power Delivery (up to 60W per computer at 5V, 9V, 15V, and 20V) input connections let you charge 2 PCs simultaneously.
• Thunderbolt 3 is compatible.
• Windows 10/Mac OS X 10.10 or higher operating systems are compatible.

4. JideTech 2 Port HDMI KVM Switch:

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This JideTech product is a compactly designed 2-port KVM switch that allows you to easily access and control two laptops, desktops, or netbook computers. It lets you share a single USB mouse, USB keyboard, and HDMI monitor with both systems. When used on a desk, it significantly saves space. You can use a preferred display, mouse, and keyboard with both connected computers.

The integrated KVM and the remote switch cables prevent cabling hassles. This feature helps you to organize your desk without compromising your workspace. The integrated cables can be directly connected to your system.

The wired remote control design offers plug & play interface. The button switch is supported. Simply press a button to switch between 2 computers.

Features:

• With a single set of USB mice and a USB keyboard, this switch can control 2 HDMI devices.
• The molded-in cables simplify setup and make your workspace tidy.
• For Ultra 4K visual experience, this switch supports 4K*2K@30Hz resolution.
• The manual EDID function is supported.
• HDMI1.4a standard is supported.
• Sharing of USB 2.0 peripheral is possible through a mouse port. You can connect a powered USB Hub to enlarge the USB connectivity that helps you share USB devices like scanner, printer, U disk, etc., between 2 computers.
• Compatible operating systems are Windows X, MAC Linux, Unix, Apple, and other USB-supported systems.
• Being USB-powered, there is no need for a massive external power adapter and a wall outlet.

3. TESmart 4 Port DisplayPort KVM Switcher:

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Now you can share 4 PCs simultaneously with a single set of keyboards and mice. This 4-port KVM switch helps you to do that. It lets you create a simplified workstation for 4 computers. The hot plug support can connect or disconnect devices anytime; there is no need to turn off the machines. Various switching modes are IR signals, mouse gestures, keyboard hotkeys, and front-panel buttons.

Features:

• Devices with USB 2.0 ports like 3D printers, scanners, monitors, cameras, and USB drivers can be connected.
• 4K @ 60 Hz resolution is supported with a 4K source and capable monitor.
• Auto-switching helps the switch to monitor computers in a specific time interval (from 1 to 250 seconds).
• Keyboard and mouse pass-through mode is supported to provide a superior level of keyboard and mouse compatibility. Also, it supports multi-media key functions.
• DDM (Dynamic Device Mapping) technology is used.
• After switching input sources, the mouse and keyboard can be used without any delays.
• With an additional standard USB 2.0 hub port, this switch can connect a USB hard drive, bar code scanner, or other USB devices.

2. TESmart USB-C + HDMI KVM Switch:

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Equipped with a USB-C port, this 4-Port HDMI KVM switch helps you to share a single set of mouse, video, and keyboard with up to 4 PCs or video devices. You can connect it with video devices like Xbox, Firestick, PS4, etc. With up to 4K@60 Hz resolution, this TESmart switch is an impeccable choice for work-from-home and professional video gaming.

Switching inputs are simplified with the help of options like mouse gestures, keyboard hotkeys, remote control, and push buttons. The keyboard and mouse compatibility level is superior. So, the switch supports mechanical, wired, wireless, multi-media, and gaming keyboards. The keyboard switching takes place with zero delays and zero latency.

The pack contains 3 HDMI cables, 3 USB A/B cables, a USB Type-C cable, a DC 5V power adapter, an IR remote control, and a user manual.

Features:

• It can work as an HDMI switch for streaming devices and gaming consoles.
• 3 HDMI inputs and a Type-C input keep you stress-free about incomplete work on a laptop.
• The Type-C port lets you directly connect a laptop and this switch—no need for an expansion dock. So, your computer gets rid of Type-C adapter cables, Type-C adapters, and costly expansion docks. Switching between work laptops and entertainment desktops is simplified.
• 4K@ 60 Hz resolution presents superior video quality with a 4K source and capable monitor.
• Monitoring computers in a specific time interval (1 to 250 seconds) is allowed with auto-switching.
• Pass-through mode (semi-DDM USB) is supported for multi-media keys.
• The switching between keyboard and mouse is seamless; no delay is involved.
• Hotkey triggers can be assigned to either Scroll Lock or Right-CTRL.
• USB sharing is compatible with jump drives, printers, webcams, and USB headsets.
• The switch can work with Windows, Unix/Linux, macOS, Raspberry Pi, etc.

1. UGREEN KVM Switch, 4K HDMI Switch:

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UGREEN HDMI switch mentioned above provides 2 HDMI inputs so that your devices can connect to an HDMI display monitor. This connection is established with a single button. No need to plug and unplug while switching between the 2 devices. Moreover, it can work as a USB switch to share a scanner, printer, flash drive, and U disk with 2 PCs via its USB 2.0 ports. These ports help you to share a mouse, printer, keyboard, and monitor.

The ability to multitask increases your work productivity at home or office. For video conferencing, video streaming, multi-media teaching, and gaming, this switch is perfect. LED indicators precisely indicate which port is active. You get 2 USB B to A cables (each 5 feet long), 2 HDMI cables (each 5 feet long), and a user manual.

Features:

• With up to 4K@30Hz resolution, this switch delivers lifelike image and video output.
• The data transmission band rate is up to 10.2 Gbps. This data transmission is devoid of lag and signal loss—no compromise to picture and video quality.
• Most devices having a standard HDMI interface are supported. So, it can connect a laptop, PC, TV stick, Macbook, Xbox, PS4, PS4 Pro, Chromecast, Blu-Ray DVD, Nintendo Switch, etc.
• Output compatible devices are Apple TVs, HD-Ready TVs, Full HD TVs, monitors, projectors, etc.
• Plug & play interface is supported for most operating systems like Windows10/8.1/8/7, Linux, and Mac OS.
• For rich sound fidelity, the audio formats supported are Ultra HD, DTS-HD, Dolby-true HD, LPCM7.1, DTS, Dolby-AC3, and DSD.
• Controlling 2 HDMI-enabled host devices is possible through a set of USB keyboards, a USB mouse, and a monitor.
• Switching is possible through the keyboard hotkey and switch button.
• Auto Scan switching comes with adjustable intervals. It lets you use a mouse and keyboard without any delay after being switched to the host device.

1. IOGEAR GCS52DP KVM Switch:

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Key Features:

• Compatible with up to 4096×2160 pixels resolution @ 30Hz 4K Quality
• Includes DisplayPort Switch and Remote switch button
• HDCP Compliant DisplayPort1. 1
• Compatible with the wired USB Keyboard (Standard 104-Key) and wired USB Mouse (2 and 3 buttons)
• Supports Optional
  Microphone and Speaker
• Compatible with Windows (7, 8.1, 10), Linux, UNIX, Oracle Solaris, and Mac OS X 9.0+ OS
• 3-Year IOGEAR Warranty
• Free Lifetime technical support

It sometimes becomes challenging to get a KVM switch equipped with all the fundamental features at a reasonable price. This KVM switch from IOGEAR contains all the essential elements. Firstly, discussing its appearance, it comes in an appealing box with a beautiful design. The compatibility is decent enough with Windows, Mac, Linux, and Unix OS distributions. This implies that you can also connect this KVM Switch and the SBCs such as Arduino and Raspberry Pi.

To make it convenient for beginners, the GC52DP switch comes with a plug & play interface. Just press the remote button to transition amongst the devices—no need to be a tech geeky to use this switch.

The length of the included cables is 1.2 meters. It helps you to connect at most 2 PCs. The box also consists of the HDCP compliant DisplayPort. The display is competent enough to support 4K resolution @ 30Hz. There is the availability of 2 USB interfaces; one for the USB keyword and another for the USB mouse. Furthermore, the audio in/out jacks is flawlessly compatible with 2.1 and 7.1 audio.

For normal use at homes or offices, especially for beginners, this KVM switch from
IOGEAR is quite convenient.
Along with the technical specifications, the switch also excels in terms of solid build quality. Due to the subtle design, the box does not take up excess space.

Pros:

• Best for beginners
• Compatible with various Operating Systems
• Easy-to-use Plug & Play interface
• Durable yet compact design

Cons:

• Customer Support is not so great
• Inputs (mouse and keyboard) may hang on occasionally when switching among devices.

2. Rosewill RKV-2UC – 2Port USB KVM Switch:

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Key Features:

• Supports up to 2048 x 1536 resolution
• Built-in VGA connector
• It comes with 2-Port USB interfaces
• Compatible with Windows and Mac OS
• Compatible with Sun Solaris workstations
• Implemented with the DynaSync technology to avert display resolution issues during switching

Sure customers demand a KVM switch with the basic features but without spending much. Usually, I do not recommend any product whose quality is not up to the mark. The Rosewill RKV-2UC KVM switch comes at an affordable price. It is highly suitable for those people on the lookout for perceiving the practicality of a KVM Switch.

It includes a few fundamental features only. At a time, you can connect it with a maximum of 2 PCs through the included cables. Through the 2 USB and VGA interfaces, it supplies power to each of the connected PCs. Moreover, the USB ports are dedicated to the input (keyboard and mouse).

The specifications suggest that it can support Windows and Mac. However, you can use it on Linux too. In that case, the upper limit of the resolution declines to 1024×768 pixels. The plug & play interface is relatively easy to set up and use for beginners.

At this reasonable price, you cannot anticipate cutting-edge features. Hence, do not expect this switch to support a USB 3.0 port and an audio connection. Indeed, the quality is not that you observe in several high-end or mid-range switches. But you gain the most value out of your money.

It comes with one extra feature, i.e., a remote selector. Through this feature, this Rosewill switch enables you to switch ports through the desktop. Typically, changing amongst PCs via a low-end Switch can severely impact the display output. However, this issue is not found in the RKV-2UC switch. The reason is it implements the Video DynaSync technology.

An extraordinary feature is a Power-ON Detection. It enables the switch to supervise if a PC turns OFF. Besides, it rapidly recognizes the issue and switches to the system which is running.

Pros:

• Reasonably priced
• Compatible with Windows, Mac, and Linux
• User-friendly interface for convenient operation

Cons:

• It lacks an audio connection
• Build quality is not so durable

3. ULBRE Soho – Best for Office Use:

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Key Features:

• 4x USB 3.0 ports that support fast speed and quick sharing (max. 5 Gbps speed which is 10x speedier than the data transfer rate found in USB 2.0 ports)
• One-Second USB switcher is easy to use because you need not connect and disconnect the cables
• PC selector box enables selection of 2 systems to share a printer or a scanner
• One-Key (One-Push) switch
• Built-in MicroUSB Port provides power if required while connecting some power-hungry devices
• 2x USB Cables (each of length 1.5 meters) offer compatibility with high-bandwidth devices like digital cameras, webcams, external hard disks
• Easy-to-use, user-friendly plug & play interface, and easy-to-use hardware which does not need extra drives or software
• 1-Year Warranty

The ULBRE Soho KVM switch is too a good choice for beginners. Simultaneously, it can connect 2 OCs and delivers power through the 4x USB 3.0 ports. These ports support fast data transfer. The data transfer pace is remarkable when compared to that offered by the USB 2.0 ports. With this switch, you can even connect mechanical keyboards. But for that, you may perceive annoying sounds.

One of the best features is it comes in a compact design that needs the minimum space. It is quite easy and quick to switch files between PCs. Through the one-press switch, the entire operation seems smooth and practical. It is found that the power supply is adequate for powering a mouse, keyboard, and storage drive. But if you wish to connect a printer, scanner, or HD camera, do not forget to utilize the MicroUSB charging port.

One drawback is the location of the interfaces for making cable connections. This is because the cable will be visible anywhere you put the box and may not present a neat and appealing look. It would be great if the cable connectors were placed at the rear of the box.

Pros:

• All the 4 USB 3.0 ports support fast data transfer
• A user-friendly interface is highly suitable for the beginners
• Quick and easy to assembly
• One-Push (One-Second) Switch is quite easy to use
• Sleek and compact design

Cons:

• Creates a buzzing sound when a mechanical keyboard is connected

4. UGREEN USB Switch Selector:

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Key Features:

• 4x USB 2.0 Ports
• One-Button Switch
• Capable of connecting printer, scanner, keyboard, mouse, flash drive, card reader, and more
• No need for a driver for Windows, Linux, Mac OS X, and Chrome
• Bright LED indicators
• Comes with female Micro-USB Port for optional power supply
• Multiple USB cables (each 1.5 meters long) are included

Belonging from an accredited manufacturer, this USB switch selector comes at a reasonable price. It boasts a user-friendly interface, and all its features are easy to use. Compared to its competitors, the build quality is durable, stable, and the design is compact. With this switch, you can easily share different USB-compatible devices amongst computers, printers, scanners, and card readers.  At a time, it can connect two computers. With one-press switching, the operation is relatively easy.

The names of operating systems it supports are Windows, Mac, Linux, and Chrome. Due to the Plug & Play interface, there is no need to set up the drivers. Moreover, the available USB 2.0 ports support data transfer at a speed up to 480Mb/sec. With the available LEDs, you can know the status of the device connection.

One limitation is that it does not include a power supply unit. But a Micro USB Charging port is available. It can work with a standard 5V adapter. Generally, for normal settings at home or small offices, this KVM switch is a perfect choice.

Pros:

• Broad compatibility and great versatility
• Plug & Play operation offers a user-friendly interface
• Price justifiable for the features
• Supports all OS
• Compact yet durably built

Cons:

• Lack of a power supply

5. JideTech 4 Port VGA KVM Switch:

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Key Features:

• USB hub design saves time and offers an easy Plug & Play interface
• Advanced chipset to limit device crash and freezing problems
• No need for an adapter
• USB 2.0 hub and USB 2.0 port for connecting USB compatible devices such as a printer
• Supports 2K video quality and Auto-Detect DDC with max. resolution of up to 2048×1536 pixels
• It comes with 4 KVM cables for use in the office, meeting room, gaming room, home theater, enterprise, and online teaching.

When it comes to sharing audio and video at excellent quality and acceptable rate, you can consider this VGA KVM switch. It comes with 4 ports included in the box design. They facilitate easy sharing of audio and video amongst the 4 PCs.

If you want, you can add a mouse, keyboard, display screen, microphone, speakers, and gaming console, etc. There is no need for a power supply for the 4 KVM link configuration. This is because the USB interface regulates the power input.

You can use this switch with devices supporting Windows and Mac OS. Owing to the Plug & Play interface, there is no need for drivers or additional software. Overall dimensions are such that the design is compact and aesthetically appealing. At first glance, it seems like a plastic case; however, it is a metal case. So, the durability is outstanding.

The synchronized USB Hub facilitates switching amongst the 4 PCs when sharing the devices. You do not need a power supply, so the entire operation seems convenient to the users.

What I dislike is that it is not compatible with the multi-media keyboard. The included features seem reasonable considering that of the competitors. Instead of 2 computers, you can connect 4 at once.

Pros:

• It comes with 4 combo cables –audio, microphone, and VGA support
• LED depicts the device status
• Its operation does not require an external power supply
• No need for drivers or additional software
• Max. resolution supported is 2048 x 1536 pixels for the 2K video quality

Cons:

• It does not support multi-media keyboards and wireless peripherals.

6. ieGeek USB KVM Switch Box:

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Key Features:

• Can connect 4 PCs simultaneously
• It comes with 4 VGA cables; no need for the power supply
• Plug & Play setup eliminates the need for additional software and drivers
• Compatible with All Windows versions since Windows 98
• Compatible with Unix, Linux, Netware, and Mac OS
• Supports maximum display resolution as 1920 x 1440 pixels
• USB 2.0 ports can connect USB devices like printers and scanners
• 12-Month money-back Warranty
• 30-day free return from ieGeek
• Lifetime Technical Support

Occasionally, you may need to connect 4 computers at once instead of 2. For such needs, you can use this USB KVM switch box from ieGeek. It comes in a well-built and appealing design. However, the cable interface placement is slightly astonishing because you need to think about how the wires can protrude in every direction properly. With the Plug & Play setup, there is no need to use any external power supply.

The box contains 4 VGA USB cables, so you do not need to organize extra accessories. Moreover, the switching speed is satisfactory. In certain KVM switches, you may not find compatibility with Windows versions 98 to 2007. But the same is found in this ieGeek product. Also, this box is compatible with Mac OS, Linux, and Unix. So, it is easy to integrate SBC like Raspberry Pi and Arduino.

When the matter comes to application, this switch box can be used for conferencing, interviews, virtual meetings, gaming, and office use. But the overall design implies that it is suitable for gaming geeks. Because the USB cable from the PC delivers power to the box, there is no need for an extra power supply. You can determine the working status through the LED indicators.

Pros:

• Decent video quality
• Supports 4 PCs connection
• No need for an external power supply
• Compatible with different operating systems
• Elegant design and high durability

Cons:

• Buttons are present on the reverse side
• Inappropriate arrangement of cables seems frustrating.

7. RIJER 8 Port KVM Switch:

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Key Features:

• Allows sharing among 8 computers
• Supports Remote Switch and Button-Press
• Supports display resolution up to 1920 x 1440 pixels
• Works with Windows, Novell, and Linux Operating Systems
• The protection against lightening defends the device and systems via 15KV air discharge

For connecting computers in professional settings, this 8-port KVM switch is suitable. One of the most admirable features is the placement of the cable connectors. This is since it is highly suitable for expedient clearance to prevent the fuss. In case you need sharing a greater number of computers than 2 or 4, this switch helps.

The VGA interface supports max. 1920 x 1440 pixels resolution. At this price, it may be hard to find. It is decent enough for professional use. Due to the rackmount design, it is quite easy to use the switch. There are no advanced features from a design viewpoint. Therefore, it is best to prevent ambiguity.

This box can easily handle the high-voltage input with an 8KV discharge apart from the air discharge (15KV) if required—no need for any external power supply. The switch automatically delivers the power to the connected PCs.

There is no detail on the anticipated Warranty, money-back guarantee, or replacement. Also, it is vague about what the technical support is. Moreover, this switch is DOS compatible. The cable connectors come with nickel plating.

The applications for which this switch is suitable are security systems, information control, data center, video surveillance, laboratories, educational premises, and more.

Pros:

• 8 KVM cables included (each 5 feet long)
• Easy to assemble and use
• Rackmount design is perfect for professional settings
• Maximum resolution of up to1920 x 1440 pixels is suitable for professional settings

Cons:

• Slightly expensive
• The manufacturer offers no explicit warranty

8. CKLau 4Kx2K HDMI KVM Switch:

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Key Features

• It comes with 4 HDMI SUB switches
• Can connect computers, DVRs, NVRs, speakers, and microphones
• 4K and 2K Compatible (@30Hz)
• Compatible with wireless mouse and keyboard
• The hotkeys are configurable
• OS compatibility – Windows, Fedora, Debian, Mac, Linux, Ubuntu, and Raspbian
• Autonomous switching through mouse and keyboard
• 12-month Warranty

If you want a switch compatible with the 4K display, then go for this one from
CKLau. It comes packed with plenty of useful features that are hard to find in other KVM switches.
Well, a long list of features makes this HDMI KVM Switch a viable option if you are looking for a switch compatible with 4K display quality.

At once, you can connect 4 PCs. Also, you can regulate the switch through the configurable hotkeys. Alternatively, you can use a remote present in the box.

For those open-source developers who work with microcontrollers and SBCs, this switch works well. It supports Fedora, Ubuntu, Raspbian, and Debian, apart from the usual OS. With this feature, the board feels very suitable for multitasking when you want to work with AI devices and sensors.

Compared to other KVM switches, this one appears conventional. The build quality is average and not as per the expectation considering the price.

It comes with 3 USB inputs. Of them, 2 are dedicated to a mouse, and one is for a keyboard. Furthermore, the box supports Apple Keyboards. This feature is not found in the majority of the KVM switches. The control of this switch is easy with a remotepush-buttonn switch. You can use this switch for OLED and touch display.

If you need a 4K HDMI compatible KVM switch at a not so high price, then the included 12-month Warranty is great.

Pros:

• Great performance considering the price
• It comes with HDMI 4K and 2K display support
• Broad compatibility with devices and OS
• All the 4 KVM cables are 5 feet long
• Direct access to BIOS

Cons:

• Average build quality

9. RYBOZEN USB 3.0 KVM Switch – Best for 4K Gaming @60Hz:

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Key Features

• Allows connection of 4 USB devices and sharing amongst 2 computers
• 4 USB 3.0 ports support fast data transfer.
• It is Plug & Play device, no need for drivers.
• OS compatibility – Windows, Mac OS X, Linux, and Chrome OS
• Includes one-button switch and multiport connection
• The MicroUSB input for the power supply is compatible with a 5V adapter (external)

To obtain great value for the money spent, you can consider this USB 3.0 KVM switch. At this price, you will usually get switches equipped with USB 2.0 ports. With the available MicroUSB port that delivers a power supply, this switch eliminates the extra adapter’s need.

Simply connect to 4 USB devices and then share those among the 2 PCs. The corresponding USB 3.0 ports are best for printers, scanners, flash drives, and card readers.

The overall design seems neat and clean. It appears identical to a neat segment brick. For small offices, this switch is extremely suitable. One great design feature is that every USB port is across the long side. Hence, the cable clearance turns quite simple. Keep in mind that the USB cables’ length is short. You may have to take the help of longer cables.

At a decent cost, there are no outstanding features; the design is simple. For fundamental needs, at a price below $25, this is one of the best KVM switches.

Pros:

• Good price to performance ratio
• All 4 USB 3.0 ports support fast data transfer
• Compatible with all operating systems
• Plug & Play interface eliminates the need for drivers
• Bright LED indicators

Cons:

• Average build quality
• Cables are comparatively shorter

10. TESmart HDMI 4K Ultra HD KVM Switch:

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Key Features:

• Supports Ultra HD 4K at 60Hz
• Flawless sharing between 4 computers
• Lightweight aluminum-alloy design and comes with anodic oxidation
• Supports various cooling features
• Compatible with Windows, Unix, and Mac OS X

The compatibility with 4K resolution @ 60 Hz is the prime feature of this switch. Though the switch comes with a few drawbacks, this feature makes it practical. You cannot neglect its prominent features. It becomes difficult to choose a suitable color variant. It is better to go for black or grey; avoid red or maroon. The aluminum is used in the build quality, and the glittery maroon surface appears slightly cheaper.

It is hassle-free to switch between devices. Simultaneously, you can use 4 systems for sharing devices. The switch supports hot switching. But keep in mind that this feature does not function if there is a USB 2.0 port connected.

The fundamental functions of the mouse and keyboard work great. But it might not support a few of the lighting mice, multi-media keyboards, or advanced mechanical keyboards. For gaming geeks, this is a prominent drawback.

When it comes to technical support and Warranty, forget about support or services after purchase. This is because you would not get these benefits after purchasing this HDMIKWM switch.

Pros:

• Better image sensor
• Efficient cooling mechanism
• Easy switching between devices
• It comes with a remote switch

Cons:

• No warranty and technical support
• It does not support multi-media keyboards
• Expensive

Buying Guide for KVM Switches:

The KVM switches are recently implemented with the new technology. When you made your mind buy a KVM switch, you need to consider the cutting-edge feature and compatibility with the device and operating system. Prioritize your requirements and properly weigh the features you need and your budget. By doing this, you can end up picking the top-notch KVM switches as per your needs. The below section highlights the important factors you need to consider for choosing KVM switches:

1. Device Compatibility:

Your money spent on a KVM switch is useless if it cannot work with your devices. For those who are open-source developers, a KVM switch compatible with Linux, Debian, and Raspbian
Operating Systems will be fine. On the other hand, for use in offices, it is better to buy a KVM switch that supports Windows and Mac operating systems. Also, it needs to be compatible with the latest USB scanners and printers.

To use for gaming, look for a KVM switch supporting mouse, keyboard, and gaming console along with some advanced features. In most cases, KVM switches can work with most operating systems. However, to avoid a problem, later, go carefully through the specifications.

2. Key functionalities:

Along with compatibility with OS and device, keep in mind the functionalities of the KVM switch considering your work environment. Look at what input devices it supports. Also, find out whether it works with the gaming consoles and multi-media keyboards with the advanced features.

To make sure all the basic functionalities are included, review the highly reliable review sites and the customers’ feedback on the leading e-commerce platforms. This is because such reviews emphasize best the drawbacks of the device from the perspective of genuine buyers. On the Internet, what is you see are the promotional product descriptions from the seller’s viewpoint? Go through the reviews properly to get an idea of the exact functionalities.

3. Connectivity:

Meticulously look at the cable connectors as well as communication interfaces to ascertain that they will work with your setup or not. For example, certain KVM switches can work with DVI display ports or PS/2. However, you cannot use them with USB or VGA interfaces.

Check whether the KVM switch supports the device and connection you are already using. Otherwise, you need to buy the new connectors and accessories separately. Make sure the KVM switch supports connections as it is. To ensure flawless connection, you can perform a rapid audit of the existing equipment. This is chiefly helpful when the devices from different locations are combined in one set.

4. Expansion ports:

Currently, you may require a KVM switch for 2 or 4 systems. If your budget is higher, find out the switch that can support more computers than your need. This is because, at setup expansion, there is no need for purchasing a new switch for supporting more computers.

Suppose you feel that you will not need setup expansion in the coming years, then no need to worry about the port’s quantity. It is a recommended approach to buy KVM switches with extra capacity, i.e., extra ports.

5. Display:

For these switches, the menus and on-screen displays are some of the most vital components. They provide visual signals of the systems that are connected. So, it becomes simple to switch among the systems and configure settings.

If you are familiar with GUI assistance, choose a KVM switch that supports an on-screen display. This display helps if you wish to switch between various systems frequently. With this display, the GUI facilitates easy configuration and customization.

6. Audio support:

Certain environments need the availability of the system audio from the systems in which the KVM switch works. Not all KVM switches come with audio support but carefully go through the specifications before purchase if you need it. With a lack of audio support, you may face hassles with complex loops that result in random noise.

7. Other features:

For a growing business, it is desirable to buy a KVM switch that is appropriate for server racking. It should be easily convertible to a rackmount.

Generally, KVM switches with built-in power supplies are more reliable than those that use connected systems to intake power. Certain KVM switches are devoid of an adapter. Confirm that if there is a compatible adapter available on the market.

Another extra consideration is the cable length. If the length is insufficient, it becomes difficult to make connections.

FAQs:

1. What is the key purpose of a KVM Switch?

A KVM Switch aims to establish connections between a single set of devices and multiple computers. As a result, it lets the users switch between computers without needing to unplug and join cables from one PC to the other.

2. A KVM switch can connect how many computers?

A KVM switch is a box with interfaces and a connector. It is available in the form of a set of compatible KVM Cables or the Cat5 Cables. The majority of the KVM switches can connect 2-8 computers. Some KVM switches can connect up to 32 computers. For businesses, KVM switches support daisy-chaining or cascading to support 500 computers or more.

3. What are the key categories of KVM Switches?

Based on the system access and control perspective, there are 4 categories of KVM switches:

a) Single User KVM Switch:

This type is the most suitable for beginners. It is suitable for a small business or remote office. Generally, these switches support 4-8 systems.

b) Multi-User KVM Switch:

At a time, these switches can connect 16-64 servers. They are suitable for the data centers as well as professional setup.

c) Analog KVM Switch:

Depending on the application, the analog KVM switches support Cat5 or Coax cable connection amongst the console and the server via the KVM box.

d) Digital KVM Switch:

An alternate name for the digital KVM switches is the KVM over IP. They require a direct connection to be established between the computers and KVM. However, you can control the switch on the worldwide network of LAN over the IP address.

4. What is the maximum distance between the KVM switch and the connected computers?

To operate within a short distance spanning up to 25 feet, it is recommended to go for a KVM switch that utilizes standard cable kits. But for a distance exceeding 25 feet, go for a KVM switch that utilizes Cat5 cabling.

5. What is the importance of the reset button in a KVM switch?

Situations may arise in which the KVM memory gets corrupted. The KVM switches often obtain power from a discrete power adapter and the systems to which the KVM switch is already connected to. Therefore, it can be difficult to resolve a KVM switch that is corrupted. There is no need to reach a server rack to disconnect 4, 8, or 16 systems simply to resolve a corrupted KVM. So, it is best to buy a KVM switch with a reset button.

Best KVM switcher adapter:

3. ABLEWE 4 Port KVM Switcher Adapter:

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This 4-port KVM switch adapter can work as a USB peripheral switcher box hub. It can connect a keyboard, mouse, printer, scanner, PCs through a one-button switch and 2 USB cables. If you intend to expand the USB 3.0 port of your laptop into 4 devices then this switch is perfect. So, 2 computers can share 4 USB devices at once. Switching between 2 computers is easy through apush-buttonn. The LED indicator shows the active computer.

Typically, this adapter is perfect for sharing a scanner, printer, keyboard, mouse, flash drive, card driver, and other USB devices between 2 computers in a small office. It can be used at home if there are multiple PCs.

Features:

• With a single button, toggling between 2 computers is possible. This allows sharing 4 USB 3.0 peripheral devices.
• Operating systems it can work with are Windows 10/8/8.1/7/Vista/XP, Linux, Mac OS, and Chrome OS.
• For a stable connection, the switch can work as a USB 3.0 sharing switch along with a distinct micro-USB female port. It optimizes its compatibility with devices like HDD, SSD, digital video cameras, etc.
• It can work with all USB 3.0 devices like high-resolution webcams, external hard disks, video surveillance cameras, camcorders, multi-channel audio, digital video cameras, and more.
• No need for setting up complex network sharing software.

2. Rybozen 4 port KVM Switch Adapter:

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Share your USB devices like keyboard, mouse, scanner, printer, flash drive, card reader, etc., between 2 computers. The support for the USB 3.0 interface provides ten times faster speed than USB 2.0. Plug and play interface leads to easy setup; no need for installing driver or software.

Looking at the design, the form factor is identical to a standard USB hub. The design showcases an appealing gloss black finish. Based on the LED light indicator, you can easily switch between 2 computers using a single click on the button. The LED light shows the status of the active computer.

The hub-to-host (male-to-male USB-A) cables are included. These are high-quality cables with each length of 60 cm. You get 2 USB 3.0 A to A cables, 2 USB 3.0 A to A cables, a user manual, and a Rybozen card from the pack.

Features:

• The multiport connection enables one-button switching between 2 computers. This helps to share 4 USB 3.0 peripheral devices in the absence of continuously exchanging cables or setting up complex network sharing software.
• When used as a USB 3.0 switch with a separate micro USB receptacle, compatibility is optimized for devices like SSD, digital video cameras, HDD, etc.
• OS compatibility includes Windows 10/8/8.1/7/Vista/XP, Linux, Mac OS X, and Chrome OS.
• It is compatible with USB 3.0 and USB 2.0.

1. UGREEN USB 3.0 Switch Selector:
   

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At a time, 2 users can share 4 USB 3.0 peripheral devices using this switch selector. It can connect with devices like a scanner, printer, keyboard, mouse, card reader, USB disk, etc. No need to continuously swap cables or set up complex network sharing software. Especially for multiple PCs or Macs, this switch selector is a decent choice. You can use it to share a scanner or printer in a small office.

All USB 3.0 devices like high-resolution webcams, external hard disks, video surveillance cameras, camcorders, multi-channel audio, digital video cameras, etc., are compatible with this switch. Based on the LED indicator and one-button switch design, it is easy to switch amongst connected devices.

Features:

• USB 3.0 port offers ultra-fast data transfer rate of up to 5 Gbps. High-bandwidth USB 3.0 devices like high-resolution webcams, video surveillance systems, camcorders, digital video cameras, multi-channel audio, etc., can work flawlessly.
• The switch is backward compatible with USB 2.0 and USB 1.1 devices.
• When working as a USB 3.0 switch and a different micro USB female port, this switch offers option power. It optimizes the compatibility with more devices like SSD, HDD, and digital video cameras, etc.

Conclusion:

To streamline the choice for KVM switches, first, prioritize your needs. Make a wise choice while also considering your budget. For simple setups with fewer computers, it is useless to buy high-end KVM switches at high prices. But if you expect setup expansion soon in the forthcoming months, choose a KVM switch that can support more computers than those you have.