This is one of the best mice I've ever used, with almost no drawbacks. The build quality is top-notch, feeling pleasant and solid. Surprisingly, my favorite feature is the clicks. Even though it's more of a gimmick on this mouse, as there's no real need for clicks with optical switches, they included it anyway, and I absolutely love it.
So why only 4 stars? For me, the shape is less comfortable compared to my previous Logitech G703 Wireless, or maybe I'm just not used to it yet. The G703 fit my palm perfectly and offered a greater sense of control, while the G502 leaves a bit of space. Additionally, I find the price to be quite high. I chose the Plus model for the RGB, but in my opinion, the extra cost is not justified.