KVM Switches

KVM Switches

Suppose you have more than one computer in the same room but you do not have enough room for a second monitor. Or you have a laptop and want to use it with your home computer's keyboard, mouse and monitor, without changing your current setup. The answer lies in a handy device called a KVM switch.

KVM stands for keyboard, video, mouse. The keyboard, video, and mouse set collectively is called a "console." KVM switches allow you to connect a console to more than one computer. You simply connect your console cables to the output jacks of the switch and connect the switch to the connections on your computer that the keyboard mouse and monitor would normally be plugged into. It's that simple.

KVM Switches Let You Switch between Consoles

To switch consoles, you just push a button on the switch and it allows you to use the other console. KVM switches save you money because you won't have to purchase separate keyboards, mice, and monitors for each computer you use. It makes it very easy when one person uses more than one computer at work, for example. They are also useful for server farms with one staff person accessing each computer periodically, one at a time.

When buying KVM switches, it is important to fully understand your needs before you buy anything. Make sure the switch you choose will support your monitor refresh rates and resolution so that the signals are not degraded.

Bestselling KVM Switch Reviews:

12/3/2025 3:50:59 PM

Replaced older filed model with this one, good price for what I need.

“ Interface the mouse via dongle in mouse usb port on front and keyboard via one of the USB3.0 ports on front. ”

2023 Best HDMI 2.1 KVM Switch 4K 120Hz HDMI USB KVM Switch Dual Port USB HDMI 2.1 Switcher 2X1 4K 60Hz 8K 60Hz 2 PC 1 Monitor

James S.

11/15/2025 11:16:14 AM

Works Great

“ My PC had one Display port to HDMI cable which worked fine with this setup. ”

HDMI KVM Switch Dual Screen 2 Monitors 2 Computers 2 in 2 Out,4K@60Hz USB KVM HDMI Switches with Audio HDMI2.0 Ports + 4X USB3.0,Supports 4K 60Hz,1080P 144HZ,RGB 4:4:4,3D,HDR,HDCP,Hotkey,Darkish

BENET B.

10/29/2024 12:14:22 PM

It does what I want

“ I've had bad luck with KVM switches that were operated from the keyboard using combinations of key strokes. ”

ATEN US224 2-Port USB Peripheral Sharing Device

Anonymous

10/27/2024 7:00:39 PM

It does what i want it to

“ 4 usb 3.0 ports ”

CORN USB 3.0 Sharing Switch Selector 4 Port 2 Computers Peripheral Switcher Adapter Hub for PC, Printer, Scanner, Mouse, Keyboard with One Button Swapping and 2 Pack USB Male Cable

Anonymous

9/7/2024 10:27:12 AM

Perfect Operation

“ What was particularly useful is the KVM switch comes with a long cable tethered switch about 1 1/2-2" which conveniently its on my monitor base. ”

IOGEAR KVM 2-Port USB VGA Cabled Switch - 2048 x 1536 - Remote Button Switch - Plug n Play - PC, MAC, SUN - GCS22U

Allister S.

6/16/2024 4:04:09 PM

Effective USB switch, english translation unclear

“ Works well will USB peripherals ”

USB KVM Switch Selector for 2 Computers & Sharing 4 USB Devices for Mouse, Keyboard, Scanner, Printer, PCs with One-Button Switch, Compatible with Mac/Windows/Linux

Anonymous

2/18/2024 12:05:04 PM

So far so good

“ After you plugin the 5v micro-USB cable to give it power, you're ready to go. ”

CORN USB 3.0 Sharing Switch Selector 4 Port 2 Computers Peripheral Switcher Adapter Hub for PC, Printer, Scanner, Mouse, Keyboard with One Button Swapping and 2 Pack USB Male Cable

Steven Z.

1/12/2024 3:22:39 PM

Generally working well

“ Allows sharing dual HDMI monitors between two computers, along with keyboard/mouse (in my case a wireless keyboard/mouse with a single USB transmitter). ”

HDMI KVM Switch Dual Screen 2 Monitors 2 Computers 2 in 2 Out,4K@60Hz USB KVM HDMI Switches with Audio HDMI2.0 Ports + 4X USB3.0,Supports 4K 60Hz,1080P 144HZ,RGB 4:4:4,3D,HDR,HDCP,Hotkey,Darkish