https://extension.unr.edu/publication.aspx?PubID=3750 has more details.
And straight up lies. The Colorado water compact “average flow” was known to be nonsense when it was established, but politicians ignored the engineers’ estimates of long-term averages which were significantly lower than the figure the compact is based on.
I don't really care about the weight, what caught my attention was they offer ceramic? coated magnesium scrollwheels. My otherwise mild skin condition completely destroys the shitty grippy/gummy rubber they put on scrollwheels and sometimes the sides of the mice. They offer the same coating on the shells, which I really enjoy.
Yes, it's expensive but it still costs less than replacing mice over and over. I spend too much time holding this damn thing to settle for anything less. The quality is exceptional, assembly was easy, and the carbon fiber rod that snaps into place horizontally across the shape makes it more rigid than the stock mouse.
I’m not sure it’s even skin conditions. I think it’s just the natural oils in the skin. It’s part of what polishes plastics (e.g. keyboard keys), and over time it impregnates the rubber which swells then falls apart.
This process is why wet belts are stupid, no reason to think mouse wheel rubber is any different.