The Logitech R800 is the Best Presentation Remote (Clicker) that I have come across for these reasons:
- Great range
- Next slide, previous slide, and off buttons that you can identify via touch alone, no more looking to make sure your finger is on the right button
- Battery life is presented on its LCD screen so it won’t stop working halfway through the presentation
- USB dongle fits into remote for easy travel
- The slender no-slip design keeps the remote in your hand while talking, even if you use hand gestures