3M Laser pointer LP800

All 3M Executive Laser Pointers have a patented lens switch that allows you to emphasize a particular point with an underline or a dot. All feature a unique low battery indicator so the laser pointer is on when you're "on". The Executive Series, with one of the brightest red laser diodes available on the market (633 nm), have a range up to 800 yards for ultimate impact in the boardroom or conference room.