This micro 5-pin to USB female OTG data cable is useful to for tablet / cell phone to connect the keyboard or other USB devices. With this OTG data cable you can connect a keyboard to your cell phone or tablet with micro 5-pin port for easier control. With this OTG data cable it is PC-free to transfer videos and photos from the devices with micro 5-pin port (such as Samsung Galaxy S2 / S3) to an external memory stick in a very convenient way. - Color: Black - Material: Copper wire - Standard: Micro 5pin to USB female - Suitable for MP5 e-book keyboard mouse with Micro USB port