1. wireless Laser pointers 2. laser pointer function 3. Page up/down 4. Plug-and-play 5. Built in Memory Chip ( optional )

1. Wirelss Laser pointers

2. USB plug-and-play. No driver required. 3. Page up/down function.4. Infra-red  technology.5. Control distance: up to 15m.6. Working voltage: 3V.7. Sleep current: 1uA.8. Wavelength: 650nm.9.  Max output: < 1mW or < 5Mw.   10. Built-in flash memory (optional). 11.System: WINDOWS98/2000/ME/XP Linux & Mac OS.

Laser pointers with slip function,rc laser pointers,remote control laser pointers,page up/down