You've got a docking station or an HD camera that needs real bandwidth, but you're stuck choosing between two machines. Or worse, buying a second one just to keep both desks functional. The ATEN US234 handles four USB devices across two computers at up to 5Gbps. USB 3.1 Gen1 speed with backwards compatibility down to USB 1.1. One cable per PC. External remote selector on the desk, not buried behind the tower. If your peripherals are faster than USB 2.0 can handle, this is the switch that keeps up
