2 Port Professional USB KVM Switch Kit with Cables The SV231SUB 2 Port Professional USB KVM Switch Kit with Cables offers simple control of two Mac or PC computers from a single monitor/display and USB peripheral set (keyboard, mouse). The 2 Port KVM switch includes 2 USB KVM cables. An integrated 3 port USB hub allows you to share connected USB peripherals between connected computers as though they were connected directly. Also included is the AC power cord. Used for 1 year. Size: 1.6 inches high x 4.9 inches long x 2.8 inches wide