Special Features: USB 2. 0/1. 1 compliant, hot plug and play No external power is required, powered by USB bus directly Super large capacity: Up to 2GB Supports multi-partition and password access You can set secure section and normal section by physical division Anti-shock and moisture, magnetic proof Highly compatibility between different operation systems Completely drive-free installation, even for Windows 98 with BIOS booting function Electronic storage device, no mechanical components, shake protection, electromagnetic wave protection System requirements: Windows 98/Me/2000/XP/Mac OS 9. X/Linux 2. 4. X