This 2-Port DVI+USB KVM Switch (with Audio and USB 2.0 Hub) allows you to control 2 USB-enabled multimedia computers with DVI video interfaces, using only one USB keyboard, mouse, monitor and a set of speakers and microphone.A cost-effective and versatile KVM solution, the DVI+USB KVM switch features an integrated, 2-port USB 2.0 hub that lets selected computers access shared high speed USB devices, eliminating the cost of duplicate USB peripheral purchases.The DVI KVM switch supports audio and microphone switching functions and allows you to select connected computers, USB device hub ports and audio/mic channels either simultaneously or independently, using either front-panel push-buttons or keyboard hotkeys.Ensuring high quality video capability, the DVI KVM switch supports display resolutions of up to 1920 x 1200, and offers genuine digital signal transmission over the cable, reducing the distortion thats common from conventional analog/digital conversion.Designed for durability and dependability, StarTech.coms 2-Port DVI+USB KVM Switch with Audio and USB 2.0 Hub is backed by StarTech.coms 1-year Warranty and free lifetime technical support.