This is the smallest MicroSD card reader.This portable card reader instantly converts your MicroSD card into a USB flash drive. Via this MicroSD card reader you can transfer photos music and other media and data between your computer and your cell phone digital camera PDA tablet PC digital picture frame or other digital device. This is a useful and convenient MicroSD card reader for you. - USB 2.0 high speed interface (backward compatible with USB 1.1) - High speed data transmission rate 480M bits per second - Plug and play hot swapping - Easy to install and use - Powered directly by USB port - Single card reader slim size and easy to carry - Comes with a protective Cap and a Strap