If you can find one, a business printer like a hp 4200 from the early 2000s is the way to go. They do 12,000+ pages on a cheap toner and are built like tanks.

If you can find one, a business printer like a hp 4200 from the early 2000s is the way to go. They do 12,000+ pages on a cheap toner and are built like tanks. They use Postscript so drivers are reliable and have wired ethernet just works.