I just purchased one of these over the past weekend. I have to say honestly that this is by far the worst mouse I have ever used. I have it with a 24" Alum iMac and this thing is horrible. My main gripe is the right click on it it does not function properly you have to pound on it sometimes to make it work. My wired MM that came with the iMac is 100x better then this thing. I just wanted the wireless so that I could free up an USB port. Anyways what do you guys recommend as a wireless BT mouse. I really like the MM because of the squeeze I really like how that works and I don't want to lose that. I just wish they would work out the bugs with the BT.