Slim and compact styles Compliant with USB1.1/ USB2.0 interface High speed data transfer Built-in memory is optional from 32MB to 2GB No driver required(except on windows 98) True Plug and Play Write-protect function and LED indicator Smart partition and security password settings Hi quality chips, can be re-written 1 million times, and keep data more than 10 years Designed for windows 98/ ME/ 2000/ XP, MAC OS9.0/ Linux 2.4 or above