Epson’s Replaceable Ink Pack System lets you print up to 10,000 mono and 5,000 colour pages without changing the ink2; up to 830 sheets paper capacity with the optional second paper tray.
Heat-free PrecisionCore technology enables the use of an advanced ink formulation, DURABrite® Ultra Ink. This innovative, pigment based, 4-colour ink set, along with Epson’s heat-free PrecisionCore printing technology, delivers smudge, fade and water-resistant prints that are highlighter friendly too.
Epson DURABrite Black Ink Large Pack to suit WF-C5290/C5790 (5,000 page Yield*) 



