Of all the mice at the time of purchase, I liked this one. Now it has already been discontinued, but it did not crumble after a year of work, as happened with my past mice. I bought it purely because of the most attractive RGB lighting, however, oddly enough, in general, it is very even nothing. But it is large and heavy, so this must be taken into account. I have long fingers, so it's just right for me. The only thing that annoys is that the left and right mouse buttons look rather fragile, so if it flies into the wall once from your emotions, it can crumble. And so I have been using it for almost a year, and during this time nothing special has happened.