Pros: Comfortable to hold, does not slip out of the hand, for me personally the perfect size. Some cons: ate: a year later it became difficult to keep pressing the LMB, it is impossible to select or drag something with a long press. It’s very sad, because I have to change the mouse, although in all other respects it is ideal for me - it fits comfortably in my hand, it’s the perfect size for my small hand, there were no more problems. For a quick breakdown, I reduce the rating, although at first I put 5 stars.