Specifications High-concerned chemical:None Package:No Interface:USB Model Number:Memory Card Reader Installation:External Type:other Card Slots:All in 1 / Multi in 1 Origin:Mainland China Certification:None Feature 1:Plug Easy To Use Size:about 50 x 18 x 11 mm Feature 2:For Windows 98SE / Me / 2000 / XP / Vista / 7 Feature 3:For T-Flash, Memory SD, Memory SDHC Feature 4:For Memory Stick Micro (M2),Memory Stick (MS) Feature 5:For Memory Stick Duo (MS Duo) Feature 6:For SD, MMC, RS-MMC, SDHC, Mini SD Feature 7:For Mac OS 9.0 or later (No driver needed) Feature: 100% brand new and high quality. Quantity: 1 High quality metal Shell Mould, Slinky and fashion, Convenience To Carry Support Hot Plug Easy To Use, No external power required USB 2.0 Version specification, Support USB 1.1 Version Specification High transmission Speed, May Reach To 480 Mb/s System supports: For Windows 98SE / Me / 2000 / XP / Vista / 7; Mac OS 9.0 or later (No driver needed) Size: about 50 x 18 x 11 mm Compatible For T-Flash, Memory SD, Memory 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 Note: Memory Card Not Included Package Included: 1X USB 2.0 All in 1 Multi Memory Card Reader For Memory SD SDHC TF M2 MMC NO Retail Box. Packed Safely in Bubble Bag