Sunnice&reg; Lightning Camera Connection Kit for iPad 4/iPad Mini/iPad Air Compatible models: iPad 4.iPad Mini.iPad Air 3 High-Speed Ports of USB HUB for USB Device connecting to iPad. All USB devices connected with iPad working at the same time Supports, SD(HC),SD(XC),mINI sd,MMC,MMC 4.0,MS,MS Pro,MS Duo,MS Pro Duo ,MS Duo MagicGate.Micro SD(T-FLASH) card. Can connect large current USB devices, such as camera , keyboard, mobile hard disk etc/