I'm just using a straight up Microsoft mouse.... It is the,,,, uhhhh Wireless Optical Mouse 2.0 it says on bottom of mouse. Works great for me and I play lot of games. And it works great. I hear the new "LASER" not infrared, but actual LASER mice are the new cats pajamas, lol they are supposed to be the bees knees....
Hope some of you have seen School of Rock. Hahaa, well anyway the Lasers are from Logitech and they look nice averaging around $50 USD. I dunno how they are though?