1) USB 2.0,

2) Storage capacities: 64 MB, 128 MB, 256 MB, 512 MB,

                       1 GB, 2 GB, 4 GB, 8 GB

3) Speed: 12 Mbps (read), 11 Mbps (write), USB 2.0

4) Super-shockproof and moisture proof

5) Data retention: over 10 years

6) Compatibility: Windows 98/SE (requires driver),

   Windows ME, Windows 2000/XP, MAC OS 9.X, MAC OS X,

   Linux 2.4.X (featuring for USB mass storage support

   protocol)

7) Using times: write & erase over 1 million time

8) Power supply: does not require an external power supply