Description:
* Ideal laser pen for professors, business professionals, lecturers, teachers, students, etc.
*For computer and projector with the teaching, demonstration, lectures, conferences, etc.
* Red laser pointer
* PPT Page up and down function.
* No driver required for USB receiver.
*Supports MS Powerpoint, MS Word, MS Excel, ACDSee, Website, Acrobat Reader etc.
* System support: Windows Vista/XP/2000/Me/98.
*RF technology, no direction needed for page turning.
*Remote Control distance: within 10 meters.
*Powered by AAA battery.
