Micro SD PRO DUO All in One USB 2.0 Memory Card Reader

Micro SD PRO DUO All in One USB 2.0 Memory Card Reader USB 2.0 Version specification, Support USB 1.1 Version SpecificationHigh transmission Speed, May Reach To 480 Mb/sSystem supports: Windows 98SE / Me / 2000 / XP / Vista / 7; Mac OS 9.0 or later (No driver needed)Support Plug and Play Easy To Use, No external power requiredT-Flash, Micro SD, Micro SDHCMemory 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 SDHCMeans: adaptor needed for those cards, adaptor not included