niceEshop(TM) Black 30pin Port to Female USB OTG Cable Adapter Dongle fit for Samsung Galaxy Tab 10.1/8.9/P7500/P7510 +niceEshop Cable Tie Brand new and high quality Allow you to connect to most USB Flash Drive, Mouse, Keyboard and some digital cameras etc. Compatible With Samsung Galaxy Tab 10.1/8.9 (aka P7500, P7510, P7300, P7310) fully shielded to avoid interference and increase stability. Type: non-OEM /Aftermarket items.