Lexmark 71C20K0 Toner-kit black return program. 5K pages ISO/IEC 19752

Unison™ TonerEssential to Lexmark print system performance. Unison™ Toner's unique formulation consistently delivers outstanding image quality. ensures long-life print system reliability and promotes superior sustainability -- all in an innovative shake-free print system.Lexmark Cartridge Collection ProgrammeGoing green has never been easier. Recycle all your used Lexmark supplies by letting us take care of the details. It’s simple. smart and always free.Best TogetherGenuine Lexmark supplies are engineered to work Best Together with your Lexmark printer. delivering excellent print quality from the first page to the last.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 required).Compatible Printers: Lexmark CX 735 adse. Lexmark CS 735 de. Lexmark CS 737 dze. Lexmark CX 737 adzse. Lexmark CX 730 de. Lexmark CS 730 de