1.USB 2.0 higher speed , also compatible with USB 1.1 , support USB full-speed (12Mbps)transmission

2.Suppot windows ME/XP/2000 MAC OS/Linux2.4 above directly

3.Write protection switch

4.High reading and writing speed : 12m/s and 11m/s

5.password protection and  data encryption prevents unauthorized access to data

6.capacity : 128MB 256MB 512MB 1GB 2GB 4GB

7.Accessories:USB cable , English user manual , lanyard(optional)

8.1 year warranty