We just got a new plasma and hooked up my dads laptop so we could watch movies on it. It sucks having to run up the laptop to do stuff, so we want a wirless keybaord and mouse. His computer doesnt have bluetooth. I think it would be better if there was something small we could buy,like a kb and mouse so it doesnt take up a lot of room. How far to normal wireless kb and mouse work? We need it to work up to about 10 feet away from the receiver.