Average continuous page yield in simplex mode up to 45,000 standard pages. Declared value according to ISO/IEC 19752. Includes two fuser oil wipers and fuser wiper/wiper installation instructions. Unison toner Essential to 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 unparalleled sustainability - all in an innovative "shake-free" printing system. High capacity Maximize your savings and rely on the top quality of genuine Lexmark toner cartridges. High capacity toner cartridges have a lower cost per page and a higher page yield than standard capacity cartridges. Perfect for use in high-volume environments. Optimal interaction Genuine Lexmark supplies are designed to work optimally with your Lexmark printer and deliver excellent print quality from the first to the last page. Lexmark Cartridge Return Program Eco-conscious printing has never been easier. Recycle all your empty Lexmark supplies by letting us take care of the details - simple, smart and free of charge. Cartridges under the Lexmark Return Program The Lexmark Cartridge Return Program offers customers patented cartridges or cartridges at a special price if the buyer agrees to use the purchased cartridge or cartridge once and only return it to Lexmark for remanufacturing and/or recycling. The return cartridges are licensed for one-time use only and cannot be used again after a certain amount of toner/ink has been returned. A varying amount of toner/ink remains in the cartridge/cartridge when it needs to be replaced. The cartridge is designed to automatically update the printer memory to provide protection against counterfeit and/or unauthorized third-party cartridges.