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. Black. Page Yield 2000 pages. Compatible with HP OfficeJet Pro 8710,8720,8730,8740,8210,7740,8745.