Icon Ink Cartridges are designed to give outstanding performance with your inkjet printer from the first page to the last. They offer outstanding print quality and give professional looking documents and photos at an economical  value per page.  They are quick and simple to replace and a staple for any office. Colour. Page yield 330 pages. Compatible with ENVY 4520, 4524, 4522, 4523, OfficeJet 4650, 3830, 5220, 2130, Deskjet 2131, 3630, 3632.