Internal USB2.0 Card Reader With CF/MD, MS/MS DUO, SD/MMC,SM  4- Slots and USB Port, USB 1.1 /2.0 compatible ;

High speed data transfer rate of up to 480Mbps ;

All in one card recognization, hot-swappable supported, plug-and-play;

Compatible with Windows Vista,XP,2000,ME,98/98SE;

No physical drive required, no external power supply required;

Led indicator for power&access; 

Options:color box packing,logo overprint;