Charge or sync micro USB mobile devices from a standard USB port on your desktop or mobile computer. The UUSBHAUB50CM 0.5-meter USB-A to Micro USB cable features one USB 'A' male connector, and one 'Micro-B' male connector, providing a high quality connection between USB 2.0 mobile devices that use a Micro USB connector (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.