The Targus Green Laser Presenter with Multimedia Functions shows what's important on any surface. Compatible with PC and MAC O/S, the presenter features a built-in cursor control that allows you to remotely access programs. The multimedia buttons is useful for adjusting your volume or controlling video playback during a presentation. The 2GB Flash Memory in the dongle inside the presenter keeps your presentation together with your presenter. For seamless presentations, the RF 2.4GHz cordless technology works from up to 100 feet away, providing flexibility in large conference rooms or classrooms. The integrated laser presenter features backlit buttons for use in low-light environments. The sliding cover hides non-essential buttons, eliminating accidental button presses. The device is ready to use out of the box and comes equipped with 2 x AAA Energizer batteries. Both sleek and functional, the Targus Green Laser Presenter with Multimedia Functions allows users to conduct presentations at school or work with ease and control. Comes with a carrying case.