Make your presentations shine with the Wireless Presenter Pro with Green Laser Pointer. The green laser is much brighter and 10 times more visible to the human eye than standard red lasers. Add a comfortable, intuitive four-button design and extended 150' range and you have everything you need to focus on what really matters - your audience. The green laser pointer provides forward and back control of PowerPoint and Keynote with no drivers needed. Wireless receiver stores inside. User-friendly design fits comfortably in the palm of your hand. Wireless Presenter Pro also features 2.4 GHz wireless technology, an on/off switch, low-battery indicator, and two AAA batteries. The included carrying case protects the Presenter on the go.Make your presentations shine with the Wireless Presenter Pro with Green Laser Pointer. The green laser is much brighter and 10 times more visible to the human eye than standard red lasers. Add a comfortable, intuitive four-button design and extended 150' range and you have everything you need to focus on what really matters - your audience. The green laser pointer provides forward and back control of PowerPoint and Keynote with no drivers needed. Wireless receiver stores inside. User-friendly design fits comfortably in the palm of your hand. Wireless Presenter Pro also features 2.4 GHz wireless technology, an on/off switch, low-battery indicator, and two AAA batteries. The included carrying case protects the Presenter on the go.