The Canon L11121E/LBP2900 is a "tank" of a printer—it lasts forever physically, but the software support is aging. If you are a , the driver works excellently with a manual install. If you are a Mac user , you may want to consider upgrading your printer, as getting this model to work on a modern Mac requires advanced terminal commands and is often not worth the effort.
It's essential to keep your driver up-to-date to ensure optimal printer performance and compatibility: canon driver l11121e