I've had an HP multifunction laser printer for at least 5 years maybe 8 years. In that time I've bought two black toner cartridges and no colour cartridges. Th

I've had an HP multifunction laser printer for at least 5 years maybe 8 years. In that time I've bought two black toner cartridges and no colour cartridges. This time period included going back to school, a technical college, where I printed a ton of reports (and many misprints).