In general, I used the mouse for more than six months, maybe a little less, and it was suitable for everyone. However, after a while, it started turning off all the time, and although it turned out that the problem was with my USB ports, I still decided to switch to a different one. The dirt would seep into all of the gaps, especially into these horrible holes on the left, and I would get bored of cleaning them out with a toothpick. That was the thing that bothered me the most about it. As a player of CS:GO, it goes without saying that I've noticed how long the response time is. Heaven and earth have changed since I switched to Bloody V7. In general, if you don't really want to spend money, that's it, and everyone knows very well that x7 is not a bad product for little money, then that's all there is to it.