Lexmark CS735 Black Toner Cartridge Extra High Yield
Lexmark Return Program cartridges are patented print cartridges sold at a discount in exchange for the customer's agreement to the license requirement that the cartridges will be used only once and returned only to Lexmark for remanufacturing and/or recycling.
Install a new toner cartridge when the "Replace Cartridge" message appears for the affected color.