USB 3.0 DUAL Power Y Shape 2 x Type A TO Micro B SuperSpeed Cable(50cm) Cable Length: 50cm. The compact 2-connector Y-design USB 3.0 A Male to Micro-B cable allows you to power a single device from 2 USB ports, and 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: Allows you to power a single device from 2 USB ports. An additional USB type-A connector allows the cable to be connected to two USB ports (2.0 or 3.0) for maximum power and performance. 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: 2 USB 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. Package Contents: 1 USB 3.0 Y cable.