... iPad HDMI Camera Connection Kit 6 in 1 Supports Secure Digital ™ Card (SD), High-Speed SD Card, SD Ultra ™ Card, Mini SD ™ ,SD(HC),SD(XC), ... Multi Media ™ Card (MMC), MMC 4.0, RS MMC ™, RS MMC 4.0, Micro SD ... the reading rate.USB2.0 High-Speed interface, can rapid read the photo within the digital camera or Card Reader. ...