EZOWare USB 3.0 SuperSpeed Type A Male to Type B Male Device Cable (16.4 Feet) - Blue for Microsoft Surface Pro Windows 8 Pro 128 Gb,64 Gb PC and Mac compatible Connector 1: USB 3.0 Type A Male Connector 2: USB 3.0 Type B Male Connect a SuperSpeed USB 3.0 device to an USB 3.0 capable PC, Laptop, or Server. Backwards compliant with high speed USB 2.0 devices and USB 1.1. Easy to use and install with guaranteed quality and reliability.