520Z Black Return Program Imaging Unit
Laser Toner/Print Cartridge
This Imaging Unit 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.
Take a giant leap in longevity. Standout performance and maximum yield for a true investment in efficiency – and your professional future.
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 Programme
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). If the customer does not accept these terms, replacement imaging units sold without these terms are available at www.lexmark.com.
Packaged Size (mm - H x W x D)
395 x 160 x 495 mm
Packaged Weight, kg
Pallet Weight (kg)
Country of Origin
China (PR), Mexico
Lexmark Cartridge Collection Program
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., *Imaging unit maximum yield estimate based on 3 average letter/A4-size pages per print job at approximately 5% coverage.
Imaging Unit Estimated Yield: Up to
100000 pages, based on 3 average letter/A4-size pages per print job and ~ 5% coverage