Perfect mouse for my needs.
I bought it because I needed a three button mouse for my work(the central scroll button is the 3rd button). I dont use the other buttons so I cant comment on that.
The scroll has a nice feel to it, doesnt spin needlessly fast, and has a "step" feel to turning it so that you can tell how far the wheel is going. It is as sensitive a mouse as I need, not too many lights or extra unneeded stuff added on.
I used my other mouse(identical to this one) for years, so I am very pleased to just replace the same one and keep going.
Its very comfortable in my average-sized hand and I love the thumb rest on the side. I can change the little colored lights on whim but I dont usually use that function.
Mines on blue and stays that way, though you can use blue, green, or red as you please. Hoping this mouse will last as long as the other one.
My last one started ignoring the click-and-hold function and ignoring a few left clicks. Since it had so much longevity, Im not concerned with buying an exact copy of the last one. New one is working great,
so no complaints!