Plug & Play USB 2.0
Supports Windows Vista, Windows XP, 2000, 98, and Mac OS 9.2 and Win7, Win8.
Compact and portable design.
Draw Power directly from USB Port
Easily organize your contacts with the build in SIM Card reader
Support Cell Phone SIM card
Support SD/MMC:SD,MiniSD,MMC,MMC Plus,SDHC MMC,MMC Turbo,RS-MMC
Support TF:T-Flash,MircoSD Card MS/M2
Crad Reader Size: 85mm x 30mm x 10mm
1 x USB 2.0 Cell SIM Multi-card reader
1 x Card Reader CD Dirver