USB 2.0 High Speed Micro SD TF TransFlash Memory Card Reader Adapter Dual Color Description:No USB wire required， simple operation and portability， super slim and pocket sizePlug-and-play， no external power supply is neededOperating systems supported: Windows 98\/Win7\/2000\/XP\/VistaCompatible with: Micro SDHC TF \/ T-Flash \/ Micro SDCompact size for ease to useDimensions : 45*20*7mmColor: Blue， Green， Red Note:Micro SD\/TF Card Reader Only， not includes the SD Card Package Include:1 x Micro SD\/TF Card Reader(SD Card is not included) More detail: