Epson T0540 Stylus photo Ink Cartridge - Gloss Optimizer (Item: EPS T054090)

Uneven gloss can be a major problem in the overall quality of photo prints. With the inclusion of Gloss Optimiser (GO) into its ink-set, the Epson STYLUS R800 / R1800 achieves an even gloss finish across the entire print surface by adding Gloss Optimiser to areas such as highlights, where ink density is low, or to whole areas where no ink is used.