Epson DURABrite Ultra ink - no smudging, no fading - simply perfect prints whatever you\'re printing. Epson\'s DURABrite Ultra ink has an exclusive technology where each pigment particle is coated in resin. The complete set consisting of all four single cartridges: cyan, magenta, yellow, and black with a price advantage of approx. 10% in comparison with purchasing the respective cartridges (recommended retail price) individually. For high-quality, water-proof, and long-lasting printouts on almost every paper.