HP 924 4 Pack CMYK(4) Original ink cartridge

Good to know - The HP 6C3Z1NE Cyan, Magenta, Yellow & Black Ink Cartridges produce consistent, high-quality prints you can count on - You'll get up to 500 pages from the black cartridge and up to 400 from the colour ones - perfect for home or a small office Compatible Printers: - HP Officejet Pro 8120 series - HP OfficeJet Pro 8130 series___________________________________________________________________________________________________________________________________________Please note: Save up to 70% on ink with HP's Instant Ink service. When your printer is running low, it automatically orders more ink cartridges, so you don't have to order them yourself. The service works on how many pages you print, not how much ink you use. You can choose from a range of monthly page plans, and unused pages roll over to the next month. The price includes ink, shipping and cartridge recycling.