https://github.com/libratbag/libratbag/tree/master/data/devices
Personally, I would pick something from this list. Then you can use piper to manage your mouse settings, and it will be an awesome experience.
I have a Logitech G305 with a custom shell and modded switches that I love, for something close you can look at pmm.gg custom mice.
Evaporative coolers can work great, also known as swamp coolers. Unless your humidity is already high, then they don’t do much of anything. Unless I’m mistaken, you have to be around 50% to make a big difference in temperature, but where I live it’s never below 70 in the summer, so I’ve never actually tried one. But the idea is cool.