1. External USB2.0 Card Reader / Writer suitable for SD/MMC

2. External USB2.0 card reader/writer, USB 1.1 /2.0 compatible.

3. Hot-swappable supported, plug-and-play.

4. O/S supported: Windows 9X, ME, 2000, XP, Vista , Apple Mac OS 8.60 or later and Linux2.4 or later.

5. No driver required except Windows 95, 98, 98SE.

6. No external power required, just powered by USB port.

7. High read speed: over 4.3Mbps, high write speed: over 1.3Mbps.

8. Adapter needed for microSD, T-Flash, MMCmicro.