Compatible with most card formats, the MANHATTAN Multi-Card Reader/Writer lets you easily download and transfer digital images across many of today's popular flash memory card formats (some require an adapter). Compatible with CompactFlash, Microdrive, Magicstor, Memory Stick, MagicGate, SecureDigital, Multimedia, SmartMedia, XD and TransFlash formats. Supports CompactFlash Type I/II, Extreme CF, Extreme III CF, Ultra II CF, CF High Speed, XS-CF, CF Elite Pro, CF PRO I/II, CF Picture, CF Wa, CF UltraX*, IBM and Hitachi Microdrive, MagicStore, Memory Stick, Memory Stick PRO, Memory Stick Duo, Memory Stick PRO Duo, Memory Stick Extreme PRO, Memory Stick Extreme III PRO, Memory Stick Ultra II PRO, MagicGate, MagicGate PRO, MagicGate Duo, MagicGate PRO Duo, High Speed MagicGate PRO, High Speed MagicGate PRO Duo, High Speed Memory Stick PRO, High Speed Memory Stick PRO Duo, Memory Stick ROM, Memory Stick Select, SecureDigital (SD), miniSD*, High Speed miniSD*, miniSDHC*, SDHC, Extreme SD, Extreme III SD, Ultra II SD, Ultra-X SD, Ultra Speed SD, Pro SD, Elite Pro SD, High Speed SD, microSD*, TransFlash*, MMC / MMC II, RS-MMC, High Speed MMC/RS-MMC, Ultra RS MMC, DV-RS MMC, MMCplus/100x/200x, MCCmobile, SmartMedia, SmartMedia ROM and XD/Type M/Type H Compatible with Windows 98SE/2000/Me/XP/Vista and Mac OS 9.X or later