4) Plug the facility cord back again in the printer and wall, make sure the printer is plugged in to the wall & not right into a surge protector. HP ink bottles as compared to HP ink cartridges. Price per web page depending on predicted black and composite (cyan/magenta/yellow) website https://keegancyvpk.jts-blog.com/36615643/not-known-facts-about-hp-inkjet-printer-all-in-one