Personally from myself. The whole look of the mouse smells a bit of a fix price. I understand that it is inexpensive, but the side buttons could be made much more interesting, and not like the Dishman a4tech. Also, the box (packaging) looks like a cheap mouse for 300-500. And, I canβt attribute this to shortcomings, but the software is really not very intuitive. At the same time, I really liked the indication of dpi change in the corner of the screen on top of the games.