The Aten KVM Switch is a single console that can control up to 16 computers. Connect a daisy chain and it can include 31 additional units and control upward of 500 computers. It has a front-accessible USB port, which allows the other computers' USB peripherals to be reached. No software is required for this VGA KVM switch, which features up to 2048 x 1536 video resolution and Display Emulation Technology. The model CS1716AUKIT automatically reconfigures port names when changing station sequences, and you can perform simultaneous operations on all selected computers.