This USB DVI KVM Extender includes a transmitter and receiver pair that enables you to locate a USB DVI computer in a clean, secure area and access it from any convenient, remote location. The remote user (keyboard, monitor, and mouse), connected to the receiver, can be up to 275 feet from the computer using two (2) Category 6 STP cable. This USB DVI KVM Extender can be used to extend distances between KVM switches, user consoles, and connected computers.