Samsung USB 2.0 (Female) to Micro USB Sync & Charge Cable

Now make your Galaxy S II a USB host and connect it with USB compatibledevices using the Samsung ET-R205UBE USB to micro USB adapter. Itcan also be used to connect your phone to input devices such as keyboards,mouse and much more. USB thumb drives can also be connected for theUSB memory function to expand the capabilities of your phone. ThisSamsung USB connector eliminates the need to carry two chargers,with the Y-cable extension allowing you to charge micro-USB devicessuch as phones, spare batteries and Bluetooth devices simultaneouslyalong with your Galaxy SII.