Startech 4 Port Rack Mountable USB KVM Switch with Audio & USB Hub

Startech 4 Port Rack Mountable USB KVM Switch with Audio & USB Hub ... switching between connected computers, and provides an integrated USB 2.0 hub that lets the selected computer have access shared high speed USB peripherals. Providing control of up to four computers from a single USB keyboard and mouse peripheral set, the switch features a sturdy all metal chassis and can be rackmounted in a server rack/cabinet using an optional Rackmount Bracket kit (SV431RACK) - minimizing clutter and saving space.