My HP LaserJet 1020 has been chugging away for 10+ years on $11 refilled cartridges that yield around 2k monochrome pages. It just might last ten more!
I pulled a LaserJet 1160 out of storage today because my wife's inkjet stopped working. It printed ~75 pages without a hiccup, and I don't even know how old the cartridge in it is.