Logitech Wireless Presenter R400
More on Amazon.com : http://www.amazon.com/gp/product/B002GHBUTK?tag=thefatkidin06-20 <br /> <br />Logitech Wireless Presenter R400 <br /> <br />Intuitive touch-keys for easy slideshow control <br />Bright red laser pointer - easy to see against most backgrounds <br />Up to 50-foot wireless range for freedom to move around the room <br />24 GHz wireless USB receiver for plug-and-play simplicity with any computer <br />Built-in docking bay stores receiver for easy pack up and portability