1. No physical driver required, hot plug and play,easy to install 2. Storage capacity:1G,2G,4G 3. USB1.1/USB2.0 compliant 4. High reliability and access rate 5. More than 20 times as fast as a floppy dis 6. Small dimensions, lightweight, moistureproof and anti-shock 7. Supports multi-partition and password access 8. Supports BIOS booting as USB-ZIP or USB-HDD 9. No driver required for all OS 10. Erase cycle