... 2.0 hi-speed card reader. 2. support M2,Micro SD,MMC,SD card. 3. Windows Vista,XP,2000,Mac OS X ... .SDHC,SD,MS,SD,T-Flash,M2,MMC,Mini SD,RS-MMC...Support:Slot 1:Memory Stick Micro(M2)Slot 2:SD,SD-HC,Mini-SD.Slot 3:Micro-SD ... (T-Flash).Slot 4 ...