The USB 4-port extender kit allows up to (4) USB 1.1 full speed or low speed devices to be connected to USB host via one (1) Cat5e/6 cable. The USB extender supports up to 150ft (46m) in point-to-point connection. The kit come with (1) host side adapter, (1) device side transceiver and (1) power supply for devices requiring 500mA. The USB extender receiver may be installed in MuxLab rack, wall and surface mount accessories for neater installation. It is applicable for multimedia, residential audio-video, webcam surveillance, keyboard/mouse, I/O device, printers, scanners, hard drives, flash drives, mp3 players, credit card readers and signature pads.