The VGA, Keyboard Mouse CAT5 Extender allows VGA video signals and keyboard mouse to be transmitted up to 100 meters via 2 x CAT5 STP or UTP cable. Used in pairs, the Extender is used in home or commercial applications as a smart, fast and cost-effective, eliminates costly and bulky VGA, keyboard mouse cable. Applications for classroom projector systems, boardroom systems, collaborative PC systems C-training systems, and tradeshows PC demo systems and medical information systems.