Best Quality Fully Shielded and Molded 6ft. Long USB 3.0 Device Cable Black A to Micro B SuperSpeed USB 3.0 Micro B Device Cable cable (A male to B Micro) offers a durable, high quality connection that harnesses the full capability of the USB 3.0 standard. Designed for next-generation SuperSpeed USB device connections, delivering a throughput of up to 4.8Gbps when used with a USB 3.0 host and device - an astounding 10x the capability of USB 2.0 (480Mbps). All of our USB 3.0 cable features high quality Shielded Twisted Pair (STP) construction, helping to prevent electro-magnetic interference and ensuring reliable data communication.