C2G/Cables to Go 30501 FlexUSB USB 2.0 A Male to A Female Adapter (Black) 180 rotation enables you to connect your USB 2.0 devices in almost any position! Works on both Windows and Mac platforms including the MacBook Air (MBA) USB port Compatible with USB 2.0 US Patents 7247028 and 7494343 Connector 1: (1) USB-A Male Connector 2: (1) USB-A Female