... hardware: 1pc transmitter, 1pc receiver, 1pc mouse connected cable, 1pc keyboard connected cable.2.Transmission medium: 1pc UTP ... 100m4.Interface: Transmitter: 1pc mouse PS2, 1pc keyboard PS2, 1pc RJ45 Receiver: 1pc mouse PS2, 1pc keyboard PS2, 1pc RJ455.LED indication ... NT, Linux etc8.No need drive, support all the keyboard and mouse with PS2 interface9.Reliability: support hot swap, low heat, ...