The Targus Green Laser Presenter with Multimedia Functions lets you take full control of your presentation. In addition to a laser pointer, the presenter also features a built-in cursor control so you can easily control your presentation from anywhere in the room. The remote features a convenient 2GB built in memory so the presenter's proprietary data doesn't have to be left on a public or unattended computer during the presentation. On-board multimedia keys, including volume and playback buttons, make it easy to seamlessly present your material without interruption. Thanks to its 100' operating range you can rely on it in any size space from small conference rooms to large lecture halls.