USB 3.0 DUAL Power Y Shape 2 x Type A TO Micro B SuperSpeed Cable External Hard Drives For Seagate/Toshiba/WD/Hitachi/Samsung (80cm. 1M) Cable Length: 80cm. Can be used to connect your USB 3.0 devices with a transfer rate of up to 5 Gbps. It is compatible with HDDs, PCs, laptops, mobile phones, digital cameras, printers, Wii-U or other devices with low power output USB ports. Features: Great for HDDs, PCs, laptops, mobile phones, digital cameras, printers, Wii-U or other devices with low power output USB ports. Compact and lightweight for portability. Backwards compatible with high speed USB 2.0 devices and USB 1.1. Specifications: Connectors: type A male to micro-USB 3.0 type B SuperSpeed data transfer rates of up to 5 Gbps. System Requirements: In order to fully enjoy the benefits of the USB 3.0 specification, the device and source must be USB 3.0 compatible.