Xerox Xerox® C310 Colour Printer/C315 Colour Multifunction Printer High Capacity Toner Cartridge, Cyan (5500 Pages) - 006R04365 has been specially formulated and tested to provide the best image quality and most reliable printing you can count on page after page. Xerox Genuine Supplies and Xerox equipment are made for each other. Accept no imitations. Compatible toners may risk breakdowns of Xerox printers and result in poor print quality and weak colours. With over 75 years' experience, Genuine Xerox Toner is something you can rely on.