Page yield based on approximately 5% page coverage: up to 35,000 pages. Unison toner Essential for the performance of the Lexmark printing system, the unique composition of Unison toner delivers consistently high image quality, ensures longevity and reliability of the printing system and ensures unique sustainability - all in an innovative "shake-free" printing system. High capacity Maximize your savings and rely on the top quality of original toner cartridges from Lexmark. In contrast to standard capacity cartridges, high capacity toner cartridges are characterized by lower cost per page and higher page yield. Perfect for use in high-volume environments. Optimal interaction Original Lexmark consumables are designed to work optimally with your Lexmark printer and deliver excellent print quality from the first to the last page. Lexmark print cartridge return program Environmentally conscious printing has never been easier. Recycle all your empty Lexmark supplies by letting us handle the details - it's easy, smart and free. Cartridges through the Lexmark Cartridge Return Program The Lexmark Cartridge Return Program offers customers patented cartridges or cartridges at a special price if the purchaser agrees to use the cartridge or cartridge purchased once and return it only to Lexmark for remanufacturing or recycling. The patented cartridges or cartridges are licensed for one-time use only and cannot be used again after a certain amount of ink and/or toner has been dispensed. A variable amount of ink and/or toner may remain in the cartridge or cartridge when it needs to be replaced.