Favorite Teaching Tools | Logitech R800 Remote Slide Presenter/Advancer with Green Laser Pointer! - YouTube
Amazon.com: Logitech Professional Presenter R800, Wireless Presentation Clicker Remote with Green Laser Pointer and LCD Display , Black : Electronics
Logitech R800 Pro Presentation Remote with LCD Display
Get Your Nerd On | Logitech R800 Remote | 2XP Gaming - YouTube
Personal Computers - LOGITECH R800 LASER WIRELESS PRESENTER REMOTE (With LCD display for time tracking) ○ BRILLIANT GREEN LASER POINTER ○ UP TO 30-METER RANGE ○ BATTERY INDICATOR ○ PLUG-AND-PLAY WIRELESS RECEIVER