Connect a USB flash drive, mouse, keyboard or other USB device directly to a tablet, smartphone or other mobile device using USB On-The-Go (OTG) Technology USB OTG technology makes this connection easy and does not require a driver, software or lengthy setup time Simply connect the adapter to the micro-B port on an OTG enabled mobile device, connect the USB device directly to the USB A port on the adapter and the two devices are ready to be used together Consult the manual of the mobile device to ensure support for USB OTG technology