I have been using the Sensei series for a long time. Ideal mice. I used to have Sensei MLG, it has been working for many years, I gave it away with an old computer. The new one feels even cooler (nice case material, weight, ergonomics, key pressure). By the way, the force on this model is a little more than on the old MLG, but I'm still not a pro-gamer. that model did not require any effort at all, I had misclicks with it, although rarely. For the volume of the buttons, the four, but I have not seen silent mice, and on this mouse the noise level does not bother me personally. I can't evaluate the reliability yet, I've only been using it for a couple of months. If something happens, I will edit the review. : after a few months, a completely nasty and rather loud wheel creak appeared when scrolling down. Like chalk on glass every time . Disappointment, the mouse is beautiful otherwise, but I will change it.