Description : EPST054320 Pigment-based ink produces superior resistance to water, fading and smudging. Separate cartridges allow you to replace only those needed. Specialized ink optimizer gives uniform gloss coverage for prints that look like traditional photo lab prints. Easy-to-install for trouble-free operation. Global Product Type: Inks & Toners; Supply Type: Inkjet Cartridge; Color(s): Magenta; Device Types: Inkjet Printer.