Likewise with our Canon laser, but at least it prints. It's been running on an "empty" cartridge for a year now. I don't mind an (inaccurate) effort to indicate

Likewise with our Canon laser, but at least it prints. It's been running on an "empty" cartridge for a year now. I don't mind an (inaccurate) effort to indicate the level of the consumables, so long as the system doesn't lock up once the controller decides it's out of toner.