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:

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

Aaron G.

5/21/2025 9:10:27 AM

Arrives ready to use.

“ There's a reason they supply a usb port for an external mouse. ”

Tripp Lite 8-Port 1U Rack-Mount Console KVM Switch with 19-in. LCD + 8 PS2/USB Combo Cables (B020-U08-19-K)

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

Anonymous

7/23/2024 2:34:43 AM

Works great to switch between Win 11 and macOS 4K displays

“ The KVM switch is lightweight with rounded, polished clean edges. ”

KVM Switch HDMI 2 Port Box,CORN USB and HDMI Switch for 2 Computers Share Keyboard Mouse Printer and one HD Monitor,Support UHD 4K@60Hz,with 2 USB Cable and 2 HDMI Cable

William B.

3/1/2024 8:27:03 AM

Work great

“ Great KVM, work as described. ”

StarTech.com SV211HDUA4K 2 Port HDMI KVM Switch with 4 Foot Built-In Cables - OS Independent - Support for 3.5mm Audio - USB 4K 60Hz (SV211HDUA4K)

Anonymous

2/18/2024 12:05:04 PM

So far so good

“ I was somewhat surprised that the Apex software also picks up system info depending on what PC I'm using as I thought the mixing of USB signals would confuse it but nope! ”

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

RGB Free Zone

7/1/2023 7:59:36 PM

Good KVM but some issues for gaming.

“ Considering the Pro's I've mentioned, this is an overall good KVM, reasonably priced aesthetically pleasing and offers keyboard switching for 4K@240Hz. ”

USB HDMI 2.1 KVM Switch 4K 120Hz, BolAAzuL 8K Dual-Port USB 3.0 HDMI 2.1 KVM Switch, USB-C HDMI KVM Switcher with Keyboard Shortcut Hotkey Switching HDCP 2.3 for Nvidia AMD Xbox Series X S PS5/4 pro