Reduce your printing costs with XL inks Epson offers a choice of standard or extra large (XL) ink cartridges across its latest ink ranges. While standard sized cartridges are great to keep replacement costs low if you print infrequently, XL inks are ideal if you print high volumes. Epson inks are optimised for Epson printers Epson inks have been developed to work hand-in-hand with Epson printers to deliver crisp, smudge-proof text and vibrant photographic images that will last for generations. Genuine Epson inks are produced to stringent, high-quality standards that enable Epson to guarantee the optimum performance of the printer, ink and media.