USB Version 2.0 interface.
High speed transfer performance.
Memory capacity (optional).
Hot plug and play.
Multiple operation systems supported.
Driverless except Windows 98, 98SE.
10 years data retention.
Different colors  available (optional).
Optional functions and services:

Auto-run function (default setting: NO auto-run function).
Bootable function (default setting: NO bootable function).
Built-in password protection (default setting: NO password function).
Logo printing.
Data-preloading.