Got a wireless "gaming" mouse with my last computer 6 years ago. What a worthless piece of crap. I dug up an old, wired, non-optical mouse with the rubber ball and have been using it ever since. I'd like to switch to a modern one - it only has two buttons and no scroll wheel and there are a couple of games where that comes in handy. Get this, in Crysis and FarCry you need a mouse wheel to zoom in with the sniper scope. So I continued to use the old fashioned mouse but got out my worthless wireless gaming mouse and set it on the desk. When I needed to zoom I reached over and used the mouse wheel on that. That's pretty lame but it actually worked pretty well. But I swear I can't find a decent mouse that fits in your hand and doesn't weigh a ton and doesn't have a bajillion buttons all along the edges that you constantly keep clicking by accident.