Ordering cartridges online is not supported in all countries/regions. However, many countries have
information on ordering by telephone, locating a local store and printing a shopping list. In
addition, you can select the How to Buy option at the top of the www.hp.com/buy/supplies page to
obtain information about purchasing HP products in your country.
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:
In the embedded web server, by clicking the Tools tab, and then, under Product Information
clicking Ink Gauge. For more information, see Embedded web server (HP Officejet 4620 e-
On the printer status report (see Understand the Printer Status Report).
On the label of the ink cartridge you are replacing.
On a sticker inside the printer.
CAUTION: The Setup ink cartridge that comes with the printer is not available for
separate purchase. Check for the correct cartridge number through the EWS, on the
printer status report, or on the sticker inside the printer.
HP supplies and accessories
NOTE: Ink level warnings and indicators provide estimates for planning purposes only.
When you receive a low-ink warning message, consider having a replacement cartridge
available to avoid possible printing delays. You do not need to replace cartridges until print
quality becomes unacceptable.