Helps you focus on connecting with your audience, not your computer. 50-ft. range allows you to control your presentations from your PC or laptop while moving around meeting rooms. Built-in LCD timer with vibration alerts at five and two minutes helps you effectively manage your time. No software required—plug-and-play functionality with any USB port. Intuitive controls including launch/end slideshow, slide forward, slide back, black screen and volume control. Integrated laser pointer, storable 2.4GHz wireless receiver and carrying case included. Manufacturer’s three-year warranty.