The USB3AUB50CMS 0.5m Slim USB 3.0 Micro B Cable provides a high quality connection to your Micro USB-equipped USB 3.0 devices. This durable, lightweight cable features a slim USB wire construction - approximately half the thickness of a regular USB 3.0 cable, which offers a more flexible installation with minimal clutter - great for positioning an external hard drive or other USB 3.0 device as needed on your desktop or anywhere else in the office. Plus, the Micro USB connector moulding has been redesigned to be much thinner than other cables in the market for providing simple, easy connections. The short 0.5m /1.5-foot cable length is perfect for close-range connections (e.g. connecting a portable hard drive to your laptop) and the lightweight, compact design fits nicely into any carrying case. This Micro USB 3.0 cable is backed by StarTech.com's Lifetime warranty for guaranteed reliability.