ENKAY USB 3.0 A to USB 3.0 Micro B 5Gbps Data Camera Hard Drive Cable 1.(Hard Drive Cable)This is an USB 3.0 Type-A to Micro-B Cable, connects a portable external USB 3.0 hard drive to a computer for speedy file transfer, and charges Samsung smartphones or tablets equipped with the USB 3.0 Micro-B port.Note:It does not fit with USB2.0 Micro-B devices 2.(Super Speed 5Gbps)This USB 3.0 Micro-B cable supports super speed data transfer rate up to 5 Gbps, 10x faster than USB 2.0. It transfers HD movies in few seconds. 3.(Wide Compatibility)This Micro USB 3.0 Cable designs for connecting Smartphones, Tablets, External Hard Drives (Toshiba, Canvio, Seagate,WD, and more), Solid State Drive ( SSD ), HD camera and more devices with USB 3.0 Micro-B port to your PC or Laptop for data sync and charging. 4.(Heavy Construction)Our USB A to Micro B Cable is made of aluminum alloy housing, bare copper conductors, gold-plated connectors, and PVE to provide superior cable performance strong and resistant to pull, abrasion, and breakage. Aluminum foil + metal woven mesh shielding, effectively shielding external signal interference, enhancing the transmission signal and reducing the impedance. This wire is more durable. 5.(Stable Connection)This External Hard Drive Cable passes the 10,000+ plug test, ensuring higher quality and longer service life.