The Limited Lifetime Warranty is valid until the laser cartridge is depleted of useful amounts of Lexmark toner This warranty does not apply to Laser Cartridges which have been refilled or to those which are simply empty as a result of normal use

UL Listed Certification

• B2442dw
• MB2442adwe

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 B2442dw MB2442adwe B2546dn B2546dw MB2546adwe B2650dw and MB2650adwe and yields approximately 6000 pages. 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.