ClickRate exists because we got sick of mouse reviews written by people who clearly never opened the box. We buy our review units at retail, the same as you, so nobody can lean on us to fake a verdict.
Every mouse gets the same treatment: we weigh it on a scale, measure the shape against common grip styles, test the sensor for spin-out and acceleration, and then actually play with it, FPS, MOBA, and desktop work, for at least a week.
We earn a commission when you buy through our links, and that is how the site stays free. It never changes a score. If a popular mouse is bad, we say so, and we point you at the one you should buy instead.