Convert PS/2 keyboard or other external device into USB port, then the USB PS/2 Adapter A Male to PS/2 Female is the perfect connector. This Sanoxy PS2 adapter gives you the added flexibility you need to tackle your computing tasks. Sanoxy PS/2 Female to USB Male Adapter: Connect a PS/2 Mouse to a USB Computer. Connect a PS/2 Keyboard to a USB Computer. Compatible With PC Computers & Usb 2.0 Devices: Converts the mouse or a USB keyboard on a port PS / 2 on the computer or a laptop. This adapter will only work if the mouse or the keyboard of your use of this conversion. Allows you to use a USB mouse only on a port PS / 2 (USB 2.0 only not for USB 3.0) Important NOTE: This is a simple passive ADAPTERS that simply change the plug shape to match the outlet. These ADAPTERS only function to connect the ps/2 wires to the approximate USB wires.