1. Function: Storage usb, laser point, writing

2. Capacities: 512 MB, 1, 2, 4 and 8 GB

3. USB interface: USB 1. 1 and 2. 0

4. Operation system: no drivers in Windows ME, 2000, XP, Mac OS 9. X+ and Linux 2. 4. X+

5. Language supported: English, Chinese, Japanese, Korean, French, Italian, German and Spanish

6. Data content and logo printing services are available

7. Operates without external power adapter

8. More than 10 years of data retention