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:

Anonymous

4/9/2026 11:00:31 AM

Easy to Use Problem with Displays

“ FINALLY FIGURED OUT A BAD USB C CABLE WAS CAUSING DIPSLAY AND EVENTUALLY KEPT THE NEW COMPUTER FROM EVEN POWERING ON! NEW USB C CABLE SOLVED THE PROBLEM. ”

Dual Monitor HDMI KVM Switch 2 Monitors 2 Computers, HDMI Matrix 4 in 2 Out 4K 60Hz, HDMI KVM Matrix Switch, 4 Port HDMI Switcher Splitter Support USB 3.0,HDCP2.3, Hotkey, Extended with Remote Control

LESZEK J.

2/20/2026 8:18:50 PM

Very useful, but maybe I have to configure my PC?

“ Fast and easy to set up, only 4 KVM cables included (similar to HDMI cables), not 5 as in the photo. ”

4K HDMI KVM Switch, 4 Port HDMI USB Switch for 4 Computer Share a 4K@30Hz Monitor and 3 USB Device Keyboard Mouse Printer, Including 4 KVM Cables

Anonymous

1/17/2026 5:43:14 AM

Product works but a little glitchy

“ Gets the job done. It manages to run most peripherals such as a permanent wireless mouse, permanent wired keyboard, and most external hard drives and all usb thumb drives. ”

SABRENT USB 3.0 Sharing Switch for Multiple Computers and Peripherals LED Device Indicators (USB-SW30)

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

Aaron G.

5/21/2025 9:10:27 AM