Today I took it under warranty (until it ran out), they said that they would most likely dispose of it, because. no one fixes them and they will return the money I put two stars, because the mouse is considered dead in a year (a mouse for a year for 5k) In any case, I really love razer, I hope they improve the quality In previous razer mice that were before (much higher in price), the problems were the same, double click, problems with the wheel, in one the sensor broke down and ran away