Printer Inkjet Cartridges for HP DesignJet Z9
Ink Cartridges for the HP DesignJet Z9 24-in PostScript Printer
Hewlett Packard P2V83A (746) OEM Matte Black Ink in Retail Packaging
Hewlett Packard P2V82A (746) OEM Photo Black Ink in Retail Packaging
Hewlett Packard P2V81A (746) OEM Chromatic Red Ink in Retail Packaging
Hewlett Packard P2V80A (746) OEM Cyan Ink in Retail Packaging
Hewlett Packard P2V79A (746) OEM Yellow Ink in Retail Packaging
Hewlett Packard P2V78A (746) OEM Magenta Ink in Retail Packaging
Many consumers are worried if the use of compatible or aftermarket printing supplies will void their printer's warranty. The answer is no.
More simply put, this means that your printer warranty cannot be voided just because you choose to use compatible products unless the manufacturer can prove that the compatible product caused direct damage to your printer. In cases such as this, the manufacturer may choose not to repair your printer but your warranty would remain in effect for all other warranty issues.
For more information see:
United States Code Annotated
Chapter 50 Consumer Product Warranties 15 Section 2302 Section C