Dell black high capacity ink cartridge for use in Photo 966 printers. OEM: 592-10226. Get great results from your Dell 966 or 968 inkjet printer by installing a genuine Dell Black High Yield Inkjet Cartridge, designed for crisp text and image output. Dell test and validate their ink consumables to ensure ultimate performance and compatibility with their machines. With a high print yield of approximately 500 pages, this black inkjet cartridge is a practical choice for students, home and small office use.