1) Available capacity: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB  

2) High-speed USB 2.0 compatible, also compatible with USB 1.1

3) Operating system: Windows ME/2000/XP, Linux 2.4 or above, Mac DS 9.0

4) Plug-and-Play needing extra power supply

5) Supports USB HDD, and USB zip startup (needs motherboard support)

6) Shock resistance: 1,000g

7) Data storage time: above 10 years

8) Working voltage: 5V

9) Static current: 40mA