Amazon.com : Kensington Expert Wireless Presenter with Green Laser Pointer, Cursor Control, and 8GB Memory (K72427AMA) , Black , 7.9" x 5.2" x 3.1" : Presentation Remotes : Office Products
Best Buy: Kensington Wireless Presenter with Red Laser Nano Receiver- 2.4 GHz wireless technology Up to 65 feet K33272WW