In today's mobile world there are enough common flash drives. The USB ADATA UD320 flash drive is used for everyday transferring of data not only between computers but also devices running Android 4.1 and higher. The flash drive has a classic USB connector on one side, and a micro USB reduction connector that allows it to connect directly to your mobile device with an OTG function support on the other side. No need to install any drivers, using Plug and Play you only plug in the USB and you can immediately move your data. 16GB is sufficient for normal use (transmitting documents and multimedia files). There has never been such an easy data transfer before!