The USBAUB1MBK 1m Micro USB Cable is colored to suit black mobile devices and provides a reliable solution for charging and syncing your Micro USB smartphone or tablet with your PC or Mac computer, through an available USB port. The cable offers a slim Micro USB connector molding which plugs into your device even while it’s inside a protective case, so you won’t have the hassle of constantly removing the cover each time you charge or sync. Designed and constructed for maximum durability, this high quality USB-A to Micro-B cable is backed by StarTech.com’s Lifetime Warranty. The StarTech.com Advantage - Keep your Micro USB-equipped mobile digital device in its protective case while charging - Guaranteed reliability