The Presenter 3 RF Remote with Laser Pointer from InFocus allows precise control of your presentations while away from your computer. This RF (radio frequency) remote does not control the projector, just your presentation.
Works with any projector
Works through your computer's USB port (via the included USB wireless receiver)
Next and previous slide advance
Built-in laser pointer
Start/exit a slide show with the F5/Esc button
Black screen toggle key to blacken/resume the screen