The mouse is fast, it rides well on the mat, the sight does not go astray, and I like the separation height. in general, everything is not bad. Pros: Interesting in appearance, with inserts on the side so that the mouse does not slip. Equipped with not a bad sensor, and the buttons are reliable. The accuracy of hitting the heads has somehow become higher) It fits perfectly in the hand, dpi is adjusted on the fly, the scroll moves clearly, and it is highlighted, like the logo. Especially since there are different colors of the backlight - you can change it. Has cons: The shape is strange, but I'm used to it. I don't really like the weight. but it's also a matter of habit