Move Along
If you are looking for a mouse that the scroll wheel doesn't work most of the time and the thumb buttons are badly positioned for more awkward gaming--this is the mouse for you. Otherwise--buy something else.
The mouse itself was very inexpensive; I was excited to be getting something from as prestigious a company as Corsair for so little a price tag; The price is the only good thing I can say about this mouse.
Where do I start? The mouse wheel just doesn't work; If you are intending on using this for gaming--Don't; If you are a software developer that has to scroll through pages a lot for use--Don't but this mouse; It's easy as that.