Epson T617 DURABrite High Capacity Quick-Drying Ink Cartridge (Yellow, 100ml)Epson DURABrite Ultra inks offer superior image quality with smudge, water, and fade resistance and are quick drying for worry free handling. They are ideal for paper saving, double sided (duplex) printing. The Epson printing system is specifically designed to be used with Epson Genuine Cartridges. Using non genuine ink could cause damage not covered under the printers limited warranty.