The CubiQ CS1794 KVM Switch is a revolutionary new concept in KVM switch functionality. Combining a 4- port KVM switch, a switchable 2-port USB hub, and full HDMI support, the result is a dual-purpose unit that may be used as a KVMP switch, HDMI video switch, or combination of both, allowing you to connect multiple Hi-def sources to the HDMI input of your TV or monitor.