The sv831dusbuk 8 port rack mount usb kvm switch kit offers a well appointed kvm switch that includes all of the cables and accessories required to connect to 8 servers or pcs right out of the box making setup convenient and simple the usb kvm delivers a dependable computer management tool that allows you to control up to 8 usb connected computers from a single keyboard mouse and display providing maximum control through hotkey command based switching or front panel push buttons with the