Flash memory pen with laser pointer
Capacity range: 512M /1GB/2GB/4GB...

Built-in flash       

Capacity range:128/256/512/1GB/2GB       

LED indicators: light flashing ball pen function  

No driver required               

Supports USB1.1/1.2 and hot plug&play  

System requirements: WINDOWS98/98SE/ME/2000XP/MAS OS/LINUX                     

Wave length:630-670nm    

Battery:   lithium battery