The HP 746 matte black ink cartridge has been designed with Hewlett Packards elite range of DesignJet printers in mind and the print quality it offers, matches the pedigree of these printers. With each Hewlett Packard P2V83A cartridge containing a full 300ml of matte black ink, you can get many large scale designs printer before you even need to consider changing the unit.Compatible with the HP Designjet Z6 44-in PostScript and any other printer found listed on this page the HP P2V83A is pretty versatile, but please check compatibility before purchasing. Each Hewlett Packard 746 ink cartridge comes fully guaranteed by the manufacturer, to best ensure your satisfaction.