A Rotary Dial Computer Switch 4 Postions.
5(five) DB-15 hd female connectors
5(five) PS/2 Din 6 Pin Connectors
5(five) DB-9 female connectors
Can be ued to share 4 (four) CPU's
This VGA PS2-Keyboard DB9-Mouse ABCD Manual Switch is a great investment for my presentation needs. It works seamlessly and has saved me a lot of time.