DivineXt DI-004 Wireless USB Presenter with Laser Pointer Remote Control (Black) Searching for something which could make your Powerpoint presentation more effective... Why not try wirelessly controlling your presentation...It's easy and effective... The Wireless Presenter with Laser Pointer makes it easy to control your presentation from up to 15 meters of range. The ergonomic design with soft touch surface makes it easy to hold the device in your hand and navigate through the buttons comfortably. The built-in laser pointer allows you to highlight key points while the other keys allow you to page up, page down, exit/resume presentation mode, and darken the screen. The present RF connection enables true plug-and-play capability; no driver is required. Features: Long range 2.4GHz wireless technology provides true freedom for effective presentation. Remotely controls your Powerpoint presentations from up to 15 meters of distance. Built-in Laser pointer to highlight key points in your presentation. No hassle set up; simply plug into your computer's USB Port. Laptops, Netbooks, and Desktop computers. Preset RF connection without the need for a software driver enables the true plug-and-play capability