HDE USB 3.0 Type-A Female to Female Super Speed Coupler Connector Extension Cable Adapter - 2 Pack Combines two USB 3.0 male cables into a single, longer cable Quick solution for inadequate cable length without having to buy additional expensive cables Backward compatible with USB 2.0 and 1.1 interface Great for setting up a home theater where you need a long length of USB cabling Great for making your phone or controller cable extend to use while charging