On The Go Adapter Cable for Samsung Galaxy Tab Pro 12.2 MICRO USB 3.0 to USB OTG
USB 3.0 OTG Adapter Cable from Micro USB 3.0 connector to USB A Female Suitable for all devices with OTG function (smartphones, tablet's, etc.) Data transfer rates up to 500MB/sec Backwards compatible with USB 2.0/1.0 devices