LANDFOX USB 2.0 All In 1 Multi Memory Card Reader Gold USB 2.0 Version specification, Support USB 1.1 Version Specification High quality metal Shell Mould, Slinky and fashion, Convenience To Carry Size: about 50 x 18 x 11 mm System supports: Windows 98SE / Me / 2000 / XP / Vista / 7; Mac OS 9.0 or later (No driver needed) Compatible For T-Flash, Micro SD, Micro SDHC, Memory Stick Micro (M2),Memory Stick (MS), Memory Stick Pro (MS Pro), Memory Stick Duo (MS Duo), Memory Stick Pro Duo (MS Pro Duo), SD, MMC, RS-MMC, SDHC, Mini SD, Mini SDHC