Black Female USB OTG Cable Adapter for Samsung Galaxy Tab 10.1/8.9/P7500/P7510 Tested and works perfectly with Samsung Galaxy Tab 10.1 Allow you to connect to most USB Flash Drive, Mouse, Keyboard and some digital cameras etc. With this Micro USB Host OTG cable, it lets your device to connect to USB Flash Drive, Mouse, some digital cameras & Keyboard. It should work with most USB Flash Drive, Mouse, digital camera and Keyboard, BUT please note that some of them may not be compatible.