Designed for professionals who give presentation in their daily works, the new Logitech Professional Presenter R800 is expected to hit the stores this month. Utilizing the R800, the presenter can keep track of time, thank to the LCD display which also showing the wireless reception. It allows presenter to move around the room when giving presentation up to 100 feet (30 meters), it’s the time to act like a musician on the stage. Regarding light color for pointing the current topic, the R800 offers green laser. Price: $100.