Aten CS74U 4-PortUSB VGA/Audio KVMSwitch

Aten CS74U — 4-port USB KVM switch with VGA video and audio, allowing one keyboard, mouse, monitor, and speakers to control four computers with plug-and-play setup.

The Aten CS74U is a desktop KVM switch that lets one set of peripherals — keyboard, mouse, VGA monitor, and audio — control four computers. Port selection is handled via front panel pushbuttons on the switch itself. Setup requires no software installation or configuration — simply plug the included cables into the appropriate ports and the switch is ready to use. The CS74U intercepts keyboard input directly at the hardware level, ensuring compatibility across multiple operating systems and computing platforms. Suitable for desktops, workstations, and any multi-PC environment where desk space and cable clutter need to be minimised. Two 1.2m and two 1.8m custom KVM cables are included.

4-port KVM switch — one keyboard, mouse, and VGA monitor controls 4 computers

Audio support — single set of speakers for all four computers

Plug-and-play — no software, no drivers required