PANICTECH 3 in 1 USB OTG Host Hub Cable Adapter multi-funtion OTG Cable for Samsung Galaxy Tab 2 10.1 P5100 P7300/P7310/P7500/P7510 Suitable for Samsung Galaxy Tab 2 10.1 P5100 P7300/P7310/P7500/P7510 Can connect to keyboard, USB drive and mouse simultaneously Can charge your Samsung Galaxy Tab easily through connecting to external power supply Support HI-Speed USB devices, USB Keyboard, U-disk, USB Flash Disk(OTG), etc