Just get a Brother laser printer. It uses a normal power chord same exact as any desktop PC, and uses toner, same exact as any real printer that's not a money farming piece of shit ink jet.
DISCLAIMER: I have not investigated Brother or other brands for enshittification in recent years, so YMMV.
My Brother lazer color printer has just been sitting here, pooping out pages and pages of what ever I want, sometimes sitting there off for months, year after year. Still haven't changed the toner.