Original HP 772 matte black ink cartridge.
When used alongside photo black and light grey ink cartridges you get greyscale prints with a higher level of detail and more accurate tones.
As part of a large-format DesignJet printing system this cartridge prints with a high degree of accuracy and detail, making it ideal for architectural drawings and other technical diagrams.
With original HP inks you get quality and reliability so you can keep printing for longer.