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VGA KVM Switch 4 Port, USB VGA KVM Switcher for 4 Computers Share 1 Monitor 3 USB Devices Keyboard Mouse Scanner Printer, Including 4 KVM Cables & Desktop Control
DGODRT

DGODRT VGA KVM Switch 4 Port

Bottom line: The DGODRT VGA KVM Switch 4 Port ($32.99 on Amazon as of 2026-10-07): Controls 4 computers from 1 VGA monitor and 3 USB 2.0 devices; main trade-off: VGA only, so HDMI or DisplayPort machines need adapters.

$32.99

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Buy on Amazon — $32.99 Compare to similar kvm switches

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Controls 4 computers from 1 VGA monitor and 3 USB 2.0 devices
  • ✓ Supports resolutions up to 1920 x 1440, including super widescreen
  • ✓ Wired desktop controller lets you switch without reaching the unit
  • ✓ Plug and play: no drivers or external power supply needed

Cons

  • ✗ VGA only, so HDMI or DisplayPort machines need adapters
  • ✗ Top resolution is 1920 x 1440, which rules out 4K output
  • ✗ USB ports are USB 2.0, which slows transfers to external hard drives
  • ✗ Maker advises against illuminated mechanical keyboards due to power overload

Manufacturer description

The DGODRT 4 Port VGA KVM Switch lets you run four computers or laptops from one monitor and three USB 2.0 devices. One keyboard, one mouse, and a printer or scanner can serve your whole desk. It suits retro PC builds, office setups, and lab benches where VGA is the output every machine shares. Video passes through at resolutions up to 1920 x 1440, and super widescreen displays are supported. DDC auto-identification lets each connected computer read your monitor's capabilities. Setup is plug and play, with no drivers and no external power supply required. You can switch in two ways: press…

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SpecPicks Verdict

SpecPicks scored DGODRT VGA KVM Switch 4 Port using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. DGODRT's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How many computers can I connect to the DGODRT 4 Port VGA KVM Switch?

Up to four computers or laptops. They share one VGA monitor and three USB 2.0 devices, such as a keyboard, mouse, printer, scanner, or hard drive.

What is the maximum resolution of this VGA KVM switch?

DGODRT lists support for resolutions up to 1920 x 1440, plus super widescreen displays. The switch also supports DDC so your monitor is auto-identified.

Does it need drivers or a power adapter?

No. The switch is plug and play and does not need drivers or an external power supply. It draws power over USB from the connected computers.

Can I use an RGB or backlit mechanical keyboard with it?

DGODRT does not recommend illuminated mechanical keyboards because they can overload the switch's power. A standard non-backlit USB keyboard is the safer choice.

Is it compatible with Mac and Linux, and how do I switch between computers?

Yes. It supports Windows 11/10/8.1/8/7/Vista/XP, macOS, and Linux. You switch with the panel buttons or the included wired desktop controller, and an LED shows the active computer. Check the product listing for current warranty terms.

Key Features

  • VGA USB KVM Switch - DGODRT 4 Port VGA KVM Switcher allows you to manage 4 computers or laptops with 1 monitor and 3 USB2.0 devices, such as keyboard, mouse, printer, scanner and hard drives.
  • High resolution - This KVM VGA Switch’s resolution up to 1920 * 1440, also supports a super widescreen display. Support for DDC and high-quality auto-identification. Plug and Play, no driver or external power supply is required.
  • High compatibility - Compatible with Windows 11 / 10 / 8 / 8.1 / 7 / XP / Vista / Mac / Linux system. It is widely used for business, office, personal studio, multimedia teaching, video conferencing, game room, home theater, research test, etc.
  • 2 Switching Methods - Comes with wired desktop controller, you can use it to switch devices without leaving your seat. Or you can switch devices through the panel button. And the LED indicator can indicate which computer you are controlling.
  • 2 In 1 KVM USB cable - The VGA cable and USB cables are 2 in 1 to keep your workspace tidy and clean. 【It is not recommended to use an illuminated mechanical keyboard because it's power overload.】 If you have any questions about the product, please feel free to contact us.

Full Specifications

BrandDGODRT
MaterialAcrylonitrile Butadiene Styrene
TerminalInsert
Switch TypeMOSFET
ConnectivityUSB
Contact TypeNormally Open
CompatibilitySwitch, Mac, Linux
Connector TypePlug In
Operation ModeON-ON
Connection TypeWired
Item dimensions L x W x H3.07 x 7.01 x 7.4 inches
Full listing titleVGA KVM Switch 4 Port, USB VGA KVM Switcher for 4 Computers Share 1 Monitor 3 USB Devices Keyboard Mouse Scanner Printer, Including 4 KVM Cables & Desktop Control

Ready to buy?

VGA KVM Switch 4 Port, USB VGA KVM Switcher for 4 Computers Share 1 Monitor 3 USB Devices Keyboard Mouse Scanner Printer, Including 4 KVM Cables & Desktop Control is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $32.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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VGA KVM Switch 4 Port, USB VGA KVM Switcher for 4 Computers Share 1 Monitor 3 USB Devices Keyboard Mouse Scanner Printer, Including 4 KVM Cables & Desktop Control
$32.99
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