At first glance, the mouse lies well in the hand when gripping with fingers (if not leaning with the whole palm), the buttons work nicely, a nice wheel, but, excuse me, who came up with these tiny side buttons for the game pad? If you plan to use them often (especially in MMORPGs where usually a lot of functions are hung on additional buttons) - be careful! On the G302, these buttons are very narrow, deeply recessed and shifted far up from the thumb, you have to twist your hand and bend your finger. Uncomfortable, and the hand gets tired quickly. I did not expect this from Logitech - before that I used their G9 and considered it a model of ergonomics, I took the G302 almost without looking (hoping on the brand) and now I regret it.