The thing is, wireless mice DON'T track better. and also, it may be subtle, and may not be noticeable to some, but there is latency. I used to use a wireless mouse and thought the same thing as you. I then got my first "gaming" mouse, and thought, okay, whats the difference. A few months of using that then going back to my wireless, the difference was HUGE. I found it almost imposable to do any kind of gaming. It may sound like I'm just picky, but others will agree, wireless mice just aren't that great, and more of a " look ma', no cord!" kind of thing.