Compatible Printing colours: Cyan Single pack Colour toner page yield: 12000 pages Colour toner cartridges quantity: 1 1 pc(s) Unison TonerEssential to Lexmark print system performance, Unison Toner delivers consistently outstanding image quality, long-life system reliability and remarkable sustainability. Its advanced toner science thats uniquely formulated for your Lexmark printer.Flexible supplies optionsGenuine Lexmark cartridges are available in a variety of yields, types and price points. Choose the option that works best for your unique business needs.Lexmark Return Programme CartridgesLexmark 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 only to Lexmark for remanufacturing or recycling. These single-use only cartridges will stop working after reaching the end of the rated life established by Lexmark (a variable amount of toner may remain when replacement is r