Targus PAUM30U Notebook Wireless Presenter 3 Tools In 1: Remote Slide Presenter, a Built-In Laser Pointer, and 16-Directional Mouse to Control Your PCS Mouse Functions Wireless Freedom: Long-Range RF Technology Works Up to 33 Feet (10 Meters) for Maximum Freedom, Control and Flexibility Plug and Play Technology: No Drivers Required; Simply Plug In The USB Receiver and Start Your Presentation