1 Intuitive touch-keys for easy slideshow control 2 Bright red laser pointer makes it easy to see exactly what youre pointing to 3 Up to 50-foot wireless range for freedom to move around the room 4 Plug-and-play convenience with no software installation required 5 2.4 GHz wireless USB receiver stores inside the presenter for easy pack up (carrying case included) Buttons are easy to find by touch. And the smooth contours feel great in your hand. You’ll be in control from the first slide to the last. Up to 15-meter range Plug-and-play wireless receiver 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 Technical Specifications Built-in slideshow buttons 50-foot effective range with 2.4 GHz wireless technology Red laser pointer with LED indicator Plug-and-play, no software required Storable receiver and carrying case Battery-power indicator On/Off switch