The next step is to ensure you’ve installed your ink cartridges properly. Refer to your printer manual to remove and inspect them for any damage or incorrect installation. If your cartridge is new, check that removed the protective plastic tab. Once you’ve made sure that your printer’s c...
to find one which has the right diameter for the cartridge joints on the printer head. These tubes are not essentials, because probably it's enough dip the head (the printer one, not your!) in water. But I think they'll guarantee the success. ...