Combo KVM Cables to attach computers to the KVM Switch. Each cable can connect one computer with PS/2 or USB keyboard and mouse connections. The cable has a combination DB-15 connector on the switch end and three breakout cables on the other end for computer connections. The breakout side includes one HD-15 connector for VGA video, one PS/2 connector and one USB connector. The system includes a USB-to-PS/2 converter for systems with PS/2 keyboard and mouse.