Lindy KVM Switch, PS/2, PS/2, Wired, Windows 3.x/ 95/98/ME/NT/2000/XP NetWare UNIX Lindy KVM Switch. Keyboard port type: PS/2, Mouse port type: PS/2. Connectivity technology: Wired, Compatible operating systems: Windows 3.x/ 95/98/ME/NT/2000/XP NetWare UNIX