QVS CC2200 2.5" IDE to 3.5" IDE Drive Adaptor Adapts a 2.5-inch notebook hard drive to the internal IDE interface of a desktop PC Also provides power connection to the hard drive When used with a QVS USB to IDE Adaptor Kit (sold separately), allows user to connect an internal 2.5-inch IDE hard drive externally through a USB port Connectors - 44-Pin Female to 40-Pin Male