Its pros: The mouse itself is great. Light, although unlike its wired counterpart, the G102 is heavier, but I heard that you can pick up a battery with a lower capacity and, accordingly, weight. The response is clear, the sensor is excellent. Cons: The build quality is terrible, in my copy the bottom side button fell into the case, i.е. it is more recessed than the top one, you have to press it harder, while the finger clings to the edge of the cutout and it is very unpleasant tactilely. On the same G102 (of which I have 2), these buttons are perfectly pressed and are flush with each other. And in principle, on the G305, the side buttons are made worse, they are pressed much softer compared to the main buttons and the wheel. In connection with this, I decided to exchange this mouse for another copy, in the store where I bought it, there was another one, but, alas, it had exactly the same "sores". Terribly disappointed. Still, the mouse costs 4,000 and such a marriage. I used two G102 for a year - a budget model, but everything is perfect in terms of assembly. I do not exclude that I came across copies from the same series, with a marriage. So, if you decide to purchase this mouse, carefully inspect it before buying.
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