Genuine HP 91 maintenance cartridge. Easy to install. Helps clean printheads to avoid clogs. Stores waste ink for effective disposal. Fits Designjet Z6100 and Z6100ps (1067mm and 1524mm models).Compatible Printers: HP DesignJet Z 6100 Series, HP DesignJet Z 6100 PS 60 Inch, HP DesignJet Z 6100 42 Inch, HP DesignJet Z 6100 60 Inch, HP DesignJet Z 6100 PS 42 Inch
