Dual Monitor VGA KVM Extender, EXXCA-2022, consists of a Console and a Computer unit that allows you to extend Dual-VGA and USB signals up to 200 meters (656 foot) over CATx Cabling. Dual Monitor function requires HDB15 graphics cards to extend your desktop and expand the work area across displays, which help enhance productivity. Dual Station enables user to setup two PCs in two different locations, one in Console side (EXXCA-202S) and the other in PC side (EXXCA-021P).