Control multiple computers with one keyboard, monitor and mouse console. Simple plug-and-play setup. Compatible with major operating systems, most keyboards and mice. No software or system configurations required. Two PS/2 cable kits included. Separate adapter allows PS/2 to USB conversion (not included). Ultra-slim design for use in flat or vertical position. Connector/Port/Interface: PS/2; For Use With: N/A; Number of Ports: 2; Connects Devices (From/To): N/A.