This USB3.0 adaptor offers you the full capability of the USB 3.0 standard. Designed for next generation SuperSpeed USB device. Backward compatible with USB 2.0. It allows you to convert the USB 3.0 Type A Female to USB 3.0 Type Micro B Male. Connector A : 1 - USB3.0 Type A Female Connector B : 1 - USB3.0 Micro-B Male Color : Blue