Lexmark Unison 521X Original Toner Cartridge
Extra high-yield toner cartridge features the Unison Toner's unique formulation that consistently delivers outstanding image quality, ensures long-life print system reliability and promotes superior sustainability - all in an innovative, shake-free print system. Genuine Lexmark toner is engineered to work best together with your Lexmark printer, delivering excellent print quality from the first page to the last. Cartridge is designed for use with Lexmark MS811dn, MS811dtn, MS811n, MS812de, MS812dn and MS812dtn. 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 or recycling. These patented cartridges are licensed for single use only and will stop working after delivering a fixed amount. Cartridge yields approximately 45,000 standard pages.

• Extra high yield capacity designed for efficient bulk printing, ensuring maximum productivity and minimal interruptions


• Incorporates Black print color technology, ensuring reliable, productive, and high-quality results with enhanced usability


• Use original Lexmark cartridges with your laser printer to achieve outstanding laser-quality results with exceptional clarity and precision


• Toner Cartridge delivers a dependable and hassle-free printing experience, adhering to industry standards for ink/toner cartridges.