My printer has been screaming for toner for over a month--but still prints just fine. So, the new toner sits unopened for now. Appreciated the timely delivery.
I noticed that the color on ,my HP was not what it once Wass and kept running calibrations and tests until my HP rep asked if I was using any less expensive generic toner....I checked and 2 of 4 were off label ...Cyan and yellow. I replaced them and now my printer is like brand new.