mass storage usb:
1,Windows logon: can prevent your computer from being used by others. Users have to verify the fingerprint
2,Fingerprint recognition protecting data from unauthorized access
3,Fingerprint Screen saver
4,File / Folder Encryption
5,3-dimension live capturing of fingerprint images
6,False Rejection Rate (FRR) = 1/1000 
7,False Acceptance Rate (FAR) = 1/1,000,000
8,USB interface: USB 2.0 & 1.1
9,Flash memory: 1GB / 2GB / 4GB / 8GB / 16GB
10,Compatible OS: Windows Vista / XP /2000, Mac OS9.0 and above    Operating 11,Temperature 0°C ~ 50°C Operating Humidity 20% ~ 70% Read Speed > 8MB / second Write Speed > 7MB / second
12,Support Language:  English, Traditional Chinese, Simplified Chinese, Japanese
13,Installation of driver is not required. Purely plug and play for Windows XP and Vista to access data with any computer directly.