Fast-drying DURABrite Ultra Ink for water, smudge and highlighter resistant prints. Save money with individual ink cartridges. With Epson printers you only replace the color used. - Duty Cycle: Up to 165 pages - Colour: Cyan Compatible With Epson WF2010w Inkjet Printer Epson WF2510wf Inkjet Printer Epson WF2520nf Inkjet Printer Epson WF2530wf Inkjet Printer Epson WF2540wf Inkjet Printer