Hawking CS168 KVM 8-Port Rack Mount Switch No Software Required - PC Selection via "Select" button on the Switch, HotKey combinations Supports DOS, Win3.X, Win95/98/98SE/2000/XP, WinNT, Netware, Unix, Linux Auto Scan Mode for Monitoring Selected PCs Sturdy 19" rack-mount design Console's PS/2 Mouse Controls All Connected PCs