Ink cartridges are designed for use in Kodak All-in-One Printer 5100, 5300, 5500, ESP 3, ESP 5, ESP 7, ESP 9, ESP 3250, ESP 5250, ESP 7250, Hero 7.1, 9.1, Office 6150 and Office Hero 6.1. Cartridges deliver results that dry instantly and are water-resistant. You get the vibrancy of dye-based inks and the longevity of pigment-based inks. Ink combo pack includes a 10B black cartridge and a 10C five-ink cartridge (color). 10B cartridge yields approximately 425 pages. 10C cartridge yields approximately 420 pages.