Logitech Wireless Presenter R400
Red Laser - 50 ft. Range

Being successful means having the right tools and equipment. It's gotta work right when you need it to. All of the products here have been tested and used by Randy Fisher.

Logitech Wireless Presenter R400, Presentation Wireless Presenter with Red Laser Pointer - 50 ft. Wireless Range

I've used this nifty little remote presenter in the classroom. It plugs and plays, lasts forever, and it's a hardy little appliance. Feel's just right in your hand. I've even been able to give it to students (to my horror, have dropped it on a concrete floor). It still works, and is super-reliable. Highly-recommended!

• Presenter Mode,Built-in Class 2 Laser Pointer, Intuitive touch-keys for easy slideshow control. AA batteries required (best with Polaroid AA batteries)
• Bright red laser pointer - easy to see against most backgrounds
• Up to 50-foot wireless range for freedom to move around the room
• 2.4GHz RF Wireless Technology, Built-in docking bay stores receiver for easy pack up and portability
• There’s no software to install. Just plug the receiver into a USB port to begin. And when the show is over, you can store the receiver in the presenter