Your HP printer uses ink cartridges to print documents and photos. So many types of printers, so many types of ink cartridges. Black, multi-pack, or all colors separately. Cartridges are available for the popular HP printer series, including the HP Envy, OfficeJet, OfficeJet Pro, and DeskJet. Find the right ink cartridge via the printer series on the printer. With an HP Instant Ink subscription, your printer notifies HP and you automatically receive the right cartridge at the right time.