The Quarton green laser is based on diode pumped solid state frequency doubled and auto power control laser technology, give you the more stable, brighter, and compacter green laser products. High quality glass lens collimate the beam to a clearer round dot and provides more than 1 km emitting range in the dark. These allow the green laser to be used for pointer, gun sighting, line generator....etc.
INFINITER™ Laser Presenter - LR series (Laser Pointer with Remote Page Controller) will achieves perfectly your presentation job. You can remote control the page up page down buttons easily with this amazing laser pen.