This USB to PS/2 adapter provides the perfect solution for connecting your input device to other ports on your computer. Ran out of PS/2 ports? Use the adapter to connect to a USB port. Simply plug this compact adapter into any USB port, then connect your mouse or keyboards. This adapter is perfect for use with modern laptops or desktop that may have certain ports used while others are free. Note: The adapter only functions with items that are compatible with both USB and PS/2 connection types, not compatible with PS/2 only.