... The product can connect to the keyboard, the U disk, card reader, camera kits, mobile phone kits, and other USB ... disk Can play the video, music that on memory card,also can write OFFICE document file. User Guide A: ... to see whether it will pop up "5 in 1 Card reader" information. If appear that information, prove linking well ... will be imported into Pad! For pad1/2/3 card reader All in 1 (plastic shade)