Tripp Lite's B021-000-19 1U Rackmount Console features an integrated 19" LCD display, full 88-key keyboard and touch pad, all in a 1U rackmountable housing. The included KVM cable kit allows for connection to a PS/2 computer or KVM, and a PS/2 to USB adapter is included, which can be used to connect to a USB computer or KVM. The unit features a USB 2.0 pass-through port for connection of a USB peripheral, such as a flash drive, CAC card reader, etc.. Your peripheral device connects to the USB type A port on the front of the unit, and your computer connects to the USB type A port on the back of the unit using a Tripp Lite UR020-Series type A M/M cable. Constructed of heavy-duty steel housing.