Lexmark Return Programme cartridges are print cartridges sold at a discount in exchange for the customer's agreement that the cartridges will be used only once and returned to Lexmark for remanufacturing or recycling. These toner cartridges consistently deliver outstanding image quality, ensure long-life print system reliability and promote superior sustainability, all in an innovative shake-free print system. High yield cartridges offer a lower cost per page and contain more pages than standard yield cartridges - perfect for high volume printing.