Great mouse, if not for the Omron switches. Its pros: To begin with, I will say that I have been using a mouse for about 3 years. The sensor - it's just a miracle in the mouse, no breakdowns, no errors, no trembling. The functionality is just limitless. Cons below: Omron for me it was just a sentence for mice, I saw omron in the description - run. Double clicks are just a scourge of omrons, after half a year the first double clicks appeared, all the problems with "mics" were solved by ordering Chinese know names from Ali. Since then, and this is about 2 years - it works perfectly. there is still a problem with mouse coverage. The soft coating is really very high quality, but the rubber pads have worn out to holes.