1) Available capacities: 1GB, 2GB, 4GB, 8GB, 16GB

2) Dimension: 6.7*2.1*0.5cm

4) Certifications: RoHS, CE, FCC, CCC, CN12365

5) USB host interface: USB2.0

5) Operation System: Windows 98/SE/ME/2000/XP

6) Data retention: Above ten year.

7) OEM/ODM; Print Logo

8) Password-encrypt function

9) Packing: Metal tin box

10) Reading speed: 12mb/s, Writing speed: 8mb/s

11) Comes with one year warranty, 100% QC passed.