I have used several wireless combos for my setup and they disappointed me with their lack of range. I now own the Gyration product. 100 foot range. Never used my keyboard at that length but I have often been over 30 feet away from my DLP screen using it. You can use the mouse in the air or on a surface. Once you master the air method, using the mouse is a gas.
url=http://www.gyration.com/ultraprosuite.htm]wireless keyboard and mouse[/url]
url=http://www.gyration.com/ultraprosuite.htm]wireless keyboard and mouse[/url]