Product Details  Usb Flash Disk,Flash Disk  Specification:  - Capacity: 64MB/128MB/256MB/512MB/1GB/2GB/4GB/8GB  - USB interface standard: USB1.1, USB2.0  - Data encryption: Over 1 million times  - Data storage life span: Over 10 years  - Powered by USB bus directly, hot plug & play  - Shake protection, electromagnetic wave protection  - Supports USB HDD, USB ZIP dual boot mode  - Password protection function, auto-run function, Bootable function and Data protection function available  - Operation systems supported: Windows 98/ME, 2000/XP/Vista, Mac OS 9. X/X, Linux 2.4X or above versions