ZK-U16 USB to PS/2 Cable Adapter - Black (9CM-Length)
Color: Black - Material: Plastic casing - Compatible with USB 1.1 - Fully compliant with PS/2 keyboard/mouse - Support USB and PS2 plug and play - Support Windows 98/2000/XP/Vista Linux Mac OS x - Cable length: 15cm - The PS/2 to USB adapter allows you to use your PS/2 compatible mouse/keyboard as USB compatible device