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Small black KVM switch box with attached cables and a separate remote selector button

TRENDnet CS22U-AT 2-Port USB VGA KVM Switch with Remote Port Selector

SKU CH-D4A6-HHHES

Controls two VGA computers from one console with a remote selector and built-in cables

  • Switching methodPush Buttons
  • Monitor supportVGA DDC, DDC2, DDC2B
  • Splitter / switch typeVGA Monitor Splitter only
  • Typical useComputer, mouse (Windows, Linux, Mac, Sun)
  • Key featuresComputer, mouse (Windows, Linux, Mac, Sun), Black
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Control two computers from one console
  • supports Windows, Mac, Linux and Sun
  • remote port selector for quick switching
  • USB 2.0 peripheral sharing from the console
  • up to 2048 x 1536 VGA resolution

TRENDnet CS22U-AT Two-Computer KVM

The CS22U-AT is a two-port USB VGA KVM switch that lets you operate two computers from a single keyboard, mouse and monitor console. It supports Windows, Linux, Mac and Sun platforms and includes a remote port selector for convenient switching. The unit is bus-powered through the USB connections to the attached computers and carries built-in cables for a tidy installation.

Check VGA Video and USB Ports

Verify that each computer you intend to connect provides a VGA video output and at least one USB Type-A port for keyboard and mouse signals. The console side requires a VGA-capable monitor and USB keyboard and mouse. The switch supports resolutions up to 2048 x 1536, so confirm your displays and sources can operate within that range. No external power adapter is needed because the switch draws power from the connected USB ports.

Replaces Separate Peripherals for Dual Systems

This switch replaces the need for duplicate keyboards, mice and monitors when you work with two computers side by side. The upgrade is worth it when you want to reduce desk clutter and switch instantly between systems using the remote selector. It does not support HDMI, DisplayPort or audio switching, so builders who need digital video or sound routing should look elsewhere.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $45.99
Cheaper than about 77% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameTRENDnet
Product lineCS22U-AT
Model nameCS22U-AT
Part numberCS22U-AT
Splitter / switch typeVGA Monitor Splitter only
Graphics
Monitor supportVGA DDC, DDC2, DDC2B
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
In the box
In the boxWith Built-in Cables
More details
Switching methodPush Buttons

Questions about this item

Does the CS22U-AT include the cables needed to connect two computers or must I buy them separately?

The switch ships with built-in cables so no extra KVM cables are required for the two connected PCs

How do the CS22U-AT and the CS22H differ in maximum resolution and video interface?

The CS22U-AT delivers 2048 x 1536 over VGA while the CS22H supports 4096 x 2160 at 60 Hz via HDMI

What does the 2048 x 1536 resolution figure mean when I use the switch with a modern monitor?

It is the highest VGA signal the switch can pass so a monitor running at that resolution will display a sharp image without scaling artefacts

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