StarTech.com USB2HAUBY6 6 Feet USB Y Cable for External Hard Drive - Dual USB A to Micro B Provides both power and data connections between a host computer (Desktop, laptop, netbook) and external USB storage Reduces clutter and frees up space Backed by StarTech.com's lifetime warranty Eliminates the need for a power adapter Provides both USB data and USB device power through a single cable High Speed USB 2.0 data transfer rate up to 480Mbps