Epson has earned a strong reputation for first-class printers, which offer an outstanding combination of quality, reliability and value for money. However, unless these products are complemented by Epson consumables, users cannot expect to fully capitalize on their investment. Epson understands that printing is a process, with printer, inks and paper working together to offer the ultimate in quality output. With this in mind, Epson produces consumables that offer optimum performance throughout a long, trouble-free, working life.This high capacity ink cartridge contains 2 complementary colors in a single chamber. As usage of the complementary colors is very similar both colors can be replaced at the same time with a single cartridge.