Aten 19 Inch Dual Rail Lcd Ps/2-usb Console - 16ports (inc 2 X 2l5302up) The CL5816 Slideaway Dual Rail LCD KVM Switch is a rack-mountable access point that allows access to multiple PS/2 and USB based computer/servers. The CL5816 has a 19\" LCD monitor and keyboard/touchpad modules that slide independently of each other. To maximize space in your data center, the keyboard/touchpad module slides back to \"hide away\" when not in use, while the thin profile LCD monitor rotates back - flush against the rack - allowing convenient monitoring of computer activity. The CL5816 provides quick and convenient switching to computers and servers through port selection button located on the keyboard module. Even when the keyboard module is in the retracted position you can still switch access the switch capabilities with the Port Up/Port Down buttons located on the monitor itself. Please note: networking components such as switches, routers, KVM and wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer. com.