This is an HP Compaq G62 CQ56 G56 Power Button Board. Its part number is DA0AX1PB6E0 and its HP part number is 632139-203. This power button board also comes with a cable with part number 4EAX1PB0000. It is new and has never been used. It was originally bulk packaged for OEM distribution and we have repackaged it for individual sale. It comes as pictured and does not include any additional parts or accessories. Please determine compatibility with your machine by contacting the manufacturer.