Brand CY Model GT-037 Quantity 1 Piece Color Black Material ABS Compatible Models Samsung Galaxy S2 i9100 / i9200 / i9108; Moto ME860 / XOOM; Asus TF201; Huawei MediaPad; Acer A500 and all devices with OTG function and Micro USB interface Connector Micro USB + 3 x USB 2.0 ports + 1 x SD(HC) card slot + 1 x TF card slot + 1 x MS card slot + 1 x M2 card slot Transmission Rate 4M/s Other Features Support FAT32 disk format (not support NTFS); Supports MS SD SDHC MMC MMC2 RS MMC UITRA2 SD Extreme SD Extreme 3 SD TF cards Packing List 1 x USB hub card reader 1 x USB cable (60cm)