The printer has 8 inkjet cartridges.
To install cartridges:
Caution: For continued protection against possible fire, use only Pitney Bowes ink cartridges designed for use with this printer.
Caution: Ink in cartridge may be harmful if swallowed.
Keep new and used cartridges out of reach of children. Discard empty cartridges immediately.
UPDATED: July 13, 2020