Original EPSON ink cartridges for EPSON Stylus D78, D92, D120, DX4000, DX4050, DX4400, DX5000, DX5050, DX6000, DX6050, DX7000F, DX7400, DX8400, S21, SX110. The print quality of any inkjet printer depends on the quality of the print head and the ink used. The development of inkjet printers has advanced to the point where it is possible to achieve almost laser printer quality. EPSON DURABrite Ultra Ink delivers sharp, smudge-proof, and water-resistant prints – even on plain paper! Pure flexibility: Pigment inks with a special resin coating for printing on nearly any type of paper and with long-lasting durability. Durable photos: Thanks to revolutionary pigment inks, photos remain fade-resistant for years. No smudging: Due to the resin coating, the ink adheres to the surface of the paper.