Combines an 8-port KVM switch, 19" LCD screen, full keyboard and touchpad in a 1U rack-mountable drawer 19" LCD screen supports video resolutions up to 1280 x 1024 Includes eight P778-Series cables that support computers with either PS/2 or USB connections Increase the number of connected computers to up to 256 by daisy-chaining up to 31 B022-U08 KVM switches Compatible with all major operating systems