The Targus Laser Presentation Remote features a simplistic button layout, making it easy to give presentations. The patent-pending KeyLock Technology locks non-essential buttons when not needed to help eliminate accidental button presses. The integrated laser pointer allows the presenter to highlight important content while the backlit buttons provide visibility in environments with low lighting. The latest RF 2.4GHz cordless technology works from up to 50ft away, providing flexibility while presenting in large conference rooms or classrooms.