Lexmark - Black - Printer Imaging Kit LCCP, LRP - For Lexmark C2240, C2325, C2425, C2535, CX421, CX522, CX622, CX625, MC2640, XC2235, XC4240 - 78C0ZK0

• Imaging Kit
  This Imaging Kit is designed to work best with Unison toner. Essential 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.
• Value
  Take a giant leap in longevity. Standout performance and maximum yield for a true investment in efficiency - and your professional future.
• Best Together
  Genuine Lexmark supplies are engineered to work Best Together with your Lexmark printer, delivering excellent print quality from the first page to the last.
• Lexmark Cartridge Collection Program
  Going 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.
• Lexmark Return Program
  Lexmark Return Program Imaging Units are patented devices that are sold at a special price subject to the restriction that the imaging unit may be used only once. Following the initial use, the customer agrees to return the imaging unit only to Lexmark for remanufacture and/or recycling. The Return Program imaging units are designed to stop working once they reach their respective rated life (as established by Lexmark). In addition, the imaging units are designed to automatically update the memory in the customer's printer to protect against the introduction of counterfeit and/or unauthorized third-party cartridges.
• Includes
  Black developer unit and photoconductor unit.

Contains 1 developer and 1 photoconductor unit.
Estimated yield: up to 125,000 pages for each. Maximum yield estimate based on 3 average letter/A4-size pages per print job at approximately 5% coverage. Actual Yield may vary based on other factors such as device speed, paper size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.