Logitech Professional Presenter Laser R800 - ONLINE ONLYLogitech Professional Presenter R800 gives you powerful control for high impact presentations. The brilliant green laser pointer is easy to see, even on LCD and plasma displays and in brightly lit rooms. With a range of up to 100 feet (30 meters), you can enjoy the freedom to move around the room and mingle with your audience for greater impact. A reception level indicator ensures you don't wander too far. A storable plug and play wireless receiver