... without switching the computer. Dual interface PS / 2 , USB keyboard and mouse are connected to control computer Withdrawing installation design, the ... and the server,such as Siwei,EVOC,Lenovo,IBM;DELL;HP;SUN,etc. support various operating system: Microsoft, Linux, Unix ... 16, Max: 512Cable port:D-SUB15 (LCD, PS11/USB keyboard, mouse).OSD switch Support.Switch mode:Hotkey, OSD menuSwitch Scan Time ...