The UUSBHAUB3M USB-A to Micro-B Cable Cable (3m) provides a high quality connection between Micro USB-equipped USB 2.0 mobile devices (such as BlackBerry or Android-based smart phones, digital cameras, PDAs, Tablet PC devices and GPS systems) and a USB-capable computer, for everyday tasks such as data synchronization and file transfers. Designed and constructed for maximum durability, this high USB-A to Micro B cable is backed by StarTech.com's Lifetime Warranty. Transfer data, connect to various USB devices, and provide power while charging your Micro USB device. Durable cable construction ensures maximum lifespan. Backed by StarTech.com lifetime warranty. An ideal replacement cable for connecting mobile devices that use a Micro USB connector to a computer through a standard USB (type A) port.