Reduce your printing costs with XL inks XL \'Rhino\' inks are ideal if you print high volumes and are happy to make a bigger up-front investment to help reduce your business printing costs. Save money with individual inks Epson\'s individual inks give you further savings as you only need to replace the colour used. Epson inks are optimised for Epson printers Epson inks and papers have been developed to work hand-in-hand with Epson printers to produce the best results time and time again.