I will ate this review as I interact with the company to resolve the issue. : as promised, I am ating the review. By the time I had to hand over the mouse, it, according to all the laws of meanness, stopped glitching so often. And in the store where I bought it, I had to prove for some time that it was still defective. Nevertheless, we caught a couple of glitches from her, this turned out to be enough for me to change the mouse to a new one without any problems. Thank you store staff for your prompt assistance. It is also nice that the employees of the company did not leave my post without attention, responding to my review in the comments. The new mouse works flawlessly. I'm changing the rating so far to 3, instead of 1. If the warranty period lasts without problems and then I'll change it to 5 😁 Gorgeous mouse, if only it worked as it should.