The USB to PS/2 adapter from Cables to Go allows you to connect a USB keyboard or mouse to a PS/2 port on your computer. Simply plug this compact adapter into any PS/2 port, then connect your mouse or keyboard.
Product Description : Cables to Go keyboard / mouse adapter
Type : Keyboard / mouse adapter
Connector(s) : 1 x 6 pin mini-DIN (PS/2 style) - male
Connector(s) (Other Side) : 1 x 4 PIN USB Type A - female