USB Memory Card Reader 1.Plug and play,easy to carry ... packing 4.Support:SD,M2,TF,MMC usb 2.0 memory card readerSpecification: Support: M2,TF,MINI SD( ... (MG),MS PRO ULTRA and all in one card readerUp to 480Mbps accessibility speedUSB 2.0 Version ... specification,and compatible USB 1.1 plug and play, no external power ... /CTNCTN size: 73*45*23cm 2.0 USB Memory Card Reader