What you save in dollars with third party (or compatible") ink cartridge, you could sacrifice in quality and performance. In independent testing, Epson ink cartridge produces superior image quality, longer print life, greater reliability and unbeatable value versus third party ink cartridge. But don't take Epson's word for it. Industry experts and independent research prove not only that "you get what you pay for, but with genuine Epson ink cartridge, you get substantially more.