1. Available Capacity: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB and more you need;

2. Interface: USB 2.0; 

3. Operating Systems: Windows Vista/XP/2000/ME/98/95 and Mac OS 8.6 and above; 

4. Transfer Rate: High Speed USB 2.0; 

5. Data transfer speed: 15MB/s-21MB/s for read, 5MB/s-10MB/s for write; 

6. Compatibility: PC or Mac with a USB interface; 

7. Data Retention: 10 years minimum; 

8. Supports boot up by USB-HDD or USB-ZIP mode; 

9. Plug-and-play; No external power supply required, USB bus powered. 

10. Provide OEM service, logo printing, data preload, autorun, customized programming etc.