HP 726 - matte black - original - DesignJet - ink cartridge

HP 72 - yellow, matte black - printhead

HP 72 - gray, photo black - printhead

Remanufactured OWA ink cartridge - standard - Photo Black - for HP 72

Remanufactured OWA ink cartridge - standard - Cyan - for HP 72.

OWA remanufactured ink cartridge - standard - Gray - for HP 72

Remanufactured OWA ink cartridge - standard - Magenta - for HP 72