1) Support within the memory card photos(SD/MS/M2/TF) uploaded to ipad. 2.USB ports support USB FLASH, CAMERA ...    More ...

1) Support within the memory card photos(SD/MS/M2/TF) uploaded to ipad.
2.USB ports support USB FLASH, CAMERA, KEYBOARD
3.SUPPORT BIG CURRENT USB DEVICE AND MEMORY CARD
4.SUPPORT APPLE Original keyboard；（need usb our accessory withed power cable)；
5.support usb device use on ipad（need usb our accessory withed power cable）

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