Passive PS/2 Female to USB A Male Wiring Adapter
This passive PS / 2 female to USB A male wiring adapter is perfect to convert a USB port to the keyboard / mouse interface. So you can connect the keyboard / mouse to your PC via a USB port. And the adapter dongle is perfect to be back-up. - For use with specific devices that have internal USB circuitry. Check your device's user guide to insure compatibility