Effects(TM) Premium White 8pin 5 in 1 SD USB memory card lighting adapter camera connection kit for ipad4 ipad mini Features a USB interface, Supports external U disk USB accessories and keyboard input when switch to the usb side; 5in1 muti-function camera connection kit and card reader; Works seamlessly with apple iPad 4 iPad mini.. Photo/image transfer from digital camera to iPAD via SD(HC),MS DUO,MMC,M2,T-FLASH cards, USB cable or USB flash drives. Double check if your card or usb drive has / create a file named "DCIM" to store the images Reader does not support USB sticks and SD cards that need to draw power from iPad to run, such as Kingston ones with LED lights and other high end memory devices.