... , Fast Delivery 4, Dropshipping Service All in One Card Reader USB3.0 Multi Cards Reader USB3.0 Specification, compatible with USB 2.0 ... /1.1 6 slots: CF, XD, TF, MS, M2, SD ... SD, MS,M2, Multi Media Card, MMC, RS-MMC, Memory Stick XC, Smart Media, Micro Drive, CF or such.Supports Low-speed ...