NÖRDIC Lightning Card Reader 2 Slot SD, MicroSD, 1xUSB-A 3.0 UHS-INRDIC Lightning Card Reader UHS I converts a Lightning port in your iPhone or iPad into 1x USB A 3. 0, 1x SD card slot and 1x MicroSD card slot. The USB 3. 0 port supports data transfer speeds of up to 5 Gbps and the slots support UHS I, which provides speeds of up to 104 Mbps. The product requires no drivers and supports iPhones with IOS 9. 2 or higher and Ipads with IOS 8. 0 or higher (Versions lower than IOS 13 only support transfer from memory