Epson T050 Black Ink Cartridge (Twin Pack) is ideal for printing high quality documents, family photographs or anything else that requires bright colors. Epson T050 Black Ink Cartridge is specially formulated to deliver photographic-quality prints with true-to-life colors. The Epson T050 Black ink is pigment-based, able to print all type of papers including plain papers, matte or glossy without fade for long time and resist against moisture, oil, uv radiation or water. Mostly use to work for Epson Stylus Photo Printers: Epson Stylus Colour 400 , Epson Stylus Colour 460, Epson Stylus Colour 640, Epson Stylus Colour 600, Epson Stylus Colour 670, Epson Stylus Colour 660, Epson Stylus Colour 720, Epson Stylus Photo 700 Epson Stylus Photo EX3. Epson Stylus Photo 710, Epson Stylus Photo 750 and Epson Stylus Photo C20X.