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KVM Switches for 4 Computers

All KVM Switches

59 KVM switches for 4 Computers from AngTee, Camgeet, Kceve and more. Most cost $29 to $249, and half cost less than $80.

MT-VIKISpec score 7.7

KVM switch, 4 Computers, VGA, Lower than 1440p

+Controls four computers from one monitor, keyboard and mouse
+Three USB 2.0 hub ports for shared peripherals
+VGA video connection for analog monitors
−Resolution capped below 1440p
$24.99
as of 11/04/2026 05:09 PST - Details
ChronndbiosSpec score 7.7

KVM switch, 4 Computers, VGA, Lower than 1440p

+Offers four ports for sharing one set of peripherals
+Includes manual switching and control buttons
+Uses VGA video connection for display sharing
−Video resolution is lower than 1440p
−Uses VGA rather than digital video connections
$14.52
as of 11/04/2026 05:06 PST - Details
AvocentSpec score 7.7

KVM extender, 4 Computers, 1 Monitors, VGA

+Extends KVM signals up to 300 meters
+Supports a single monitor setup
+Transmitter and receiver design for remote desktops
−VGA video limits output below 1440p resolution
$1,295.67
as of 11/04/2026 05:11 PST - Details
DiamondTiger

KVM switch, 4 Computers, VGA

+Four ports share one monitor
+Includes three USB 2.0 ports
+Includes four cables
−VGA video connection only
$29.99
as of 11/04/2026 05:11 PST - Details
Sabrent

USB switch, 4 Computers

+Shares USB peripherals across up to 4 computers
+Includes LED indicators showing the active computer
+USB 2.0 sharing switch model USB-USS4
−Limited to USB 2.0 transfer speeds
$28.99
as of 11/04/2026 05:09 PST - Details
KceveSpec score 8.8

KVM switch, 4 Computers, 4 Monitors, HDMI and DisplayPort

+Supports 4 monitors for a quad-screen setup
+Switches between 4 computers
+Up to 8K resolution output
−Listed 8K output runs at 30Hz
−Listed 144Hz applies only at 4K
No price recorded yet.
SteetekSpec score 8.5

KVM switch, 4 Computers, 1 Monitors, HDMI

+Switches four computers to one monitor
+Provides USB 3.0 ports for peripherals
+Includes EDID support for display detection
−Supports only one monitor
No price recorded yet.
TigktingSpec score 8.5

KVM switch, 4 Computers, 1 Monitors, HDMI

+4K at 60Hz video output over HDMI
+Four ports to switch between four computers
+Supports one monitor shared across four computers
−Shares a single monitor rather than giving each computer its own display
No price recorded yet.
BxrsrtzSpec score 8.3

USB switch, 4 Computers

+Shares keyboard and mouse across four computers
+Four USB ports for connected peripherals
+Uses USB 3.2 connections for faster transfers
−Shares USB peripherals only, without video switching
No price recorded yet.
TopsavosSpec score 7.7

KVM switch, 4 Computers, HDMI, Lower than 1440p

+Four ports for controlling four computers
+Built-in 17.3 inch monitor for rack use
+Fits a standard 1U 19 inch rack
−Lower than 1440p resolution limit
−Refresh rate capped at 60 Hz
No price recorded yet.
QybcfgtfSpec score 9.1

KVM switch, 4 Computers, 8K, 144Hz

+Supports 8K resolution
+Refresh rate up to 144Hz
+Controls four computers from one setup
$186.82
as of 11/04/2026 05:11 PST - Details
DXchipSpec score 8.9

KVM switch, 4 Computers, 2 Monitors, HDMI and DisplayPort

+Four ports for four computers
+Supports two monitors
+Supports 4K resolution
$139.99
as of 11/04/2026 04:06 PST - Details
QybcfgtfSpec score 8.9

KVM switch, 4 Computers, 1 Monitors, 8K

+Switches among four computers with one monitor
+Includes EDID function for display detection
+Includes USB 3.0 ports for shared peripherals
$249.57
as of 11/04/2026 05:11 PST - Details
PvbctcsidSpec score 8.6

KVM switch, 4 Computers, 2 Monitors, Mixed

+4K at 60Hz video output for sharp displays
+Supports two monitors across four computers
+Four-port switching for multiple computers
$389.99
as of 11/04/2026 05:11 PST - Details
BdfflySpec score 8.6

KVM switch, 4 Computers, 2 Monitors, HDMI

+Supports 4K video at 60Hz over HDMI
+Shares two monitors across four computers
+Three USB ports for shared peripherals
$89.99
as of 11/04/2026 05:11 PST - Details
QybcfgtfSpec score 8.5

KVM switch, 4 Computers, 1 Monitors, DisplayPort

+Switches among four computers with one monitor
+Includes USB 3.0 ports for shared peripherals
+Supports up to 144Hz refresh rate
$185.82
as of 11/04/2026 05:11 PST - Details
KceveSpec score 8.5

KVM switch, 4 Computers, 1 Monitors, HDMI

+Supports 4K resolution at 60Hz over HDMI
+Switches between 4 computers with one monitor
+Includes EDID emulator support
$54.99
as of 11/04/2026 05:05 PST - Details
TESmertSpec score 8.5

KVM switch, 4 Computers, 1 Monitors, HDMI

+Controls four computers from one set
+Supports 4K resolution at 60Hz
+Includes USB 3.0 ports
$105.99
as of 11/04/2026 05:06 PST - Details
ManhattanSpec score 8.4

KVM switch, 4 Computers, HDMI, 8K

+Switches between four computers from one set of peripherals
+Supports 8K at 60Hz video output
+Includes USB 3.2 ports for peripherals
$124.99
as of 11/04/2026 06:05 PST - Details
Tripp LiteSpec score 8.3

USB switch, 4 Computers

+Four-port USB 3.0 switch with 5 Gbps SuperSpeed transfer
+Shares USB peripherals among four connected computers
+Carries a 3-year warranty stated in the product name
$70.97
as of 11/04/2026 05:11 PST - Details
QybcfgtfSpec score 8.2

KVM switch, 4 Computers, 8K, 120Hz

+120Hz refresh rate for smooth gaming
+8K resolution at 60Hz
+Four ports for connected computers
$92.36
as of 11/04/2026 05:11 PST - Details
Liuzqwaed

4 Computers

+Four ports for connecting up to four computers
+Metal multi-function body for a sturdier build
+USB keyboard and mouse synchronizer controller
$65.81
as of 11/04/2026 05:05 PST - Details
Generic

USB switch, 4 Computers

+Includes 4 ports for switching between computers
+Compatible with a broad range of operating systems
+Shares keyboard and mouse between computers
$26.80
as of 11/04/2026 05:06 PST - Details
Ollgen

USB switch, 4 Computers

+Four ports share one USB device among four computers
+Manual switching between connected computers
+USB 2.0 connectivity for printers, scanners and cameras
$8.99
as of 11/04/2026 10:06 PST - Details
Tkowtb

USB switch, 4 Computers

+Switches keyboard, mouse and printer among four computers
+Compact design takes up little desk space
+Uses a USB connection for shared peripherals
$26.08
as of 11/04/2026 05:06 PST - Details
ScynineySpec score 8.2

KVM switch, 4 Computers, 2 Monitors, HDMI

+Switches between 4 computers from one setup
+Supports two monitors at 4K resolution and 60Hz
+Includes USB 3.0 data transmission
No price recorded yet.
Liuzqwaed

4 Computers

+Four ports for connecting up to four computers
+USB keyboard and mouse synchronizer controller
$86.27
as of 11/04/2026 05:05 PST - Details
AngTeeSpec score 8.6

KVM switch, 4 Computers, 2 Monitors, HDMI and DisplayPort

+4 computers: the most computers of the 59 here
+2 monitors: only 5 of 33 here have more monitors
$105.99
as of 11/04/2026 05:05 PST - Details

Compare specs

KVM switchTypeComputersMonitorsVideoResolutionSpec scorePrice
KVM switch4VGALower than 1440p7.7$24.99
as of 11/04/2026 05:09 PST - Details
KVM switch4VGALower than 1440p7.7$14.52
as of 11/04/2026 05:06 PST - Details
KVM extender41VGALower than 1440p7.7$1,295.67
as of 11/04/2026 05:11 PST - Details
KVM switch4VGAn/a$29.99
as of 11/04/2026 05:11 PST - Details
USB switch4n/a$28.99
as of 11/04/2026 05:09 PST - Details
KVM switch44HDMI and DisplayPort8K8.8No current price
KVM switch41HDMI4K8.5No current price
KVM switch41HDMI4K8.5No current price
USB switch48.3No current price
KVM switch4HDMILower than 1440p7.7No current price

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.