HP Officejet Pro L7550 - Ink cartridges

background image

Ink cartridges

Use only the replacement cartridges that have the same cartridge number as the ink cartridge
you are replacing. You can find the cartridge number in the following places:

On the self-test diagnostic page. For more information, see

Understand the self-test

diagnostic page


On the label of the ink cartridge you are replacing.


HP supplies and accessories

background image

Embedded Web server: Click the Information tab, and then click Ink Supplies in the left

Toolbox (Windows): Click the Estimated Ink Level tab, and then click the Cartridge
button to view information about replacement ink cartridges.

HP Printer Utility (Mac OS): Open the Information and Support panel, and then click
Supply Info.


The availability of ink cartridges varies by country/region. If you live in Europe, go to


to locate information on HP ink cartridges.