Horrible sensor. Not worth your time honestly.

Seconded. I really liked the shape too, and its light, but the sensor has really bad negative accel.

very bad mouse! go for WMO or Inteli Optical 1.1a

I have one and the shape,size and weight of the mouse is perfect,it feels great. However, its really frustrating as the buttons are shit, when playing quake It starts shooting without pressing anything. I played with 2 or 3 of these mouses and the same problem of shooting uncontrollibly happens. I remember once I was leading in a duel game with a few seconds left camping with a rl and little health and boom.....blew myself up lol, dont get one it will drive you crazy

hmm, thansk for all the input guys. i got it anyway since it was only 11 bucks. i'll let you know what i think

hmm i just got the mouse and this isn't the same model that i used at someone's house. the model number of mine i think is P58-00022. it also says "basic optical mouse v2.0" at the bottom. the one i had used before basically looks and feels like a smaller wmo. and said "v2.1" at the bottom. the one i just got has a different shape and shiny sides. when you guys responded, which model were you talking about?

I was talking about both. The smaller one that you got has been around longer, but the sensor in the bigger one is still trash. I have a couple of the bigger ones in the office, I'll confirm that for you today.

I have it, but don't really use it to play games (it's on my secondary rig, i play with MX510). From what little i did play using it, it feels rather comfortable and didn't have any clicking mishaps as described by Your Eliteness. Seeing as it's not designed for gaming, i guess the sensor is of sub-standard quality, which is too bad, because the shape and weight are awesome.

You could always replace the sensor, though. :E

more the whole internals :D