I chose for a long time, I decided to stop at this mouse, because the shape lay in the palm of my hand better than others. On the very first day of use, an unpleasant drawback was discovered - the creak of the case from above, you put your palm on the mouse and the case flexes and creaks a little, I went to the service center, where they replaced it with a new one without unnecessary delay. On the new one, there was no such drawback, but another one appeared after a couple of weeks of use, the scroll wheel began to creak when scrolling down. Another cant common to these two mice, old and new, is the backlash of the main buttons to the left to the right, the buttons are cut too deep in the case and the rigidity of the structure is lost, as a result of which they can, as it were, float from side to side when pressed, the feeling is not pleasant, but such happens not always, because it depends on the type of grip. Thus, the build quality is very low and this is for such a price! Would I buy this mouse again? I would think a hundred times. Would I recommend it to anyone, definitely not.