E-Stand 4-In-1 Camera Connection Kit iPad 4/iPad mini (HE-CAMERAKIT-MINI) Product compatible with iPad 4 and iPad mini 4-in-1 functions: SD card, Micro SD card, M2 card, U disk View and read pictures and videos, copy, move and delete files USB host for USB devices, Micro USB for sync or power supply Lightning Connector, switch key for power and sync mode, and power mode up to 500mAH for USB host