I guess my expectations of printers are low -- don't need color or fancy LCD screens. So I had HP 1022n for about 2 decades now and it works wonderfully every single time. Just need to replace toner cartridge every 2-5 years, but they're cheap.

Its very hard to find another device in my home that has operated for this long without becoming obsolete or breaking down. Even my AC unit is obsolete by current efficiency standards.