Topic says it all, looking for the smallest decent gaming mouse. Personally, I use a MS 3.0, but I'm teaching my thirteen year old brother to play Quake and it's simply too big for his hands, he's still growing.

Any suggestions?

The MS 1.1 Optical / MS Wheel Mouse Optical are alright but something just a tiny bit smaller would be ideal, such as the Microsoft Blue that was out 5 or so years ago.

I prefer MS but any brand is OK.

Thanks..