Excellent response even on smooth surfaces. The only downside (hence the 4 stars) is that every time you open and close the computer, you have to reselect the dpi you want to use. For its price, it is quite good!

I had bought it 5 years ago as a kid from Germany. Simply perfect mouse. It endured a lot, a lot of gaming, to the point where you now feel that the plastic, which is of the highest quality, has become more elastic, the scroll still works after so many years and I can't settle for any other, in general it's a beast, a donkey, wonderful.

It is simply perfect, I have had it for over a year and it hasn't had any issues, it responds very quickly (we, three people, say this) and it is resistant to punches :P