Photo Black ink cartridge. 775 ml, HP91 compatible.

Designed to work with the following HP Designjet printers:

• HP Designjet Z6100

Milano inkjet cartridges are re-manufactured and are 100% compatible and interchangeable with HP original ink cartridges.  These inks create no color-shift even at the time of change-out. 100% guaranteed to work and made in the USA.