All the non-wheel buttons are easy and comfortable to click and work consistently, I have no issues with them. The mouse wheel could be a bit better (it’s ratcheted, which I prefer, not free-wheeling), but is good enough for me. I generally don’t use the middle mouse button.

The gliding skates aren’t too great, I replaced them with aftermarket ones.

The RGB lights can be turned off permanently by long press on the DPI button.