Specification:
*USB 1.1/2.0 Plug-n-play via USB port
*2-in-1 (ballpen and USB flash disk);Color:Electroplating
*Security Feature
*Comes with extension cable, driver CD and strap
*No external power or battery required.
*Three in one:Support driverless, boot and security.
*No installation required (except for Windows 98)
*Windows 98/Me/2000/XP/MAC OS9x/Linus 2.4x
*Compatible with both Macintosh and Windows.