Ink cartridges generate amazing documents and great photos in your Epson XP-320, XP-420, XP424, WF-2630, WF-2650 and WF2660. Replace only the color you need with the individual ink cartridge system. Best of all, only one set of cartridges is needed to print amazing documents and great photos. There's no need to spend additional money on specialized cartridges to print on either plain or photo paper. Epson's revolutionary DURABrite Ultra Ink produces smudge-resistant, fade-resistant and water-resistant prints that look brilliant on both plain and glossy photo paper. Each black cartridge yields approximately 175 pages.