The 8-Port RK-DVX2U-A is the perfect solution for extending dual DVI-D displays, Audio and USB 1.1 devices to a remote location up to 225 feet away. It is the ideal way to consolidate up to 8 workstation computers into one location. The RK-DVX2U-A features dual DVI-D extension up to 225 feet over STP. It is fully compatible with MAC, PC and LINUX DVI standards. The RK-DVX2U-A features transparent USB 1.1 signal extension, with full support for all USB 1.1 devices and an integrated 4-port hub in the receiver. Flash Drives, Printers, Cameras, Scanners, etc. may all be used with the RK-DVX2U-A. The RK-DVX2U-A is designed to work in conjunction with the DVX2P-RX receiver unit. Up to 8 receivers may be used with the RK-DVX2U-A, depending on the application.