Standard Yield
Keep up-front costs low and quality high with Genuine Lexmark cartridges. Standard Yield cartridges offer a lower purchase price and contain fewer pages than High Yield cartridges do. Perfect for low volume printing.

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.

Lexmark Return Program Cartridges
Lexmark Return Program cartridges are print cartridges sold at a discount in exchange for the customer's agreement that the cartridges will be used only once and returned only to Lexmark for remanufacturing or recycling. These single-use only cartridges will stop working after reaching end of the rated life established by Lexmark (a variable amount of toner may remain when replacement is required). These cartridges may also automatically update the printer memory to protect the printer from counterfeit and unauthorized products. Supplies without this single-use term are available at www.lexmark.com.

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.

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.

Packaging data
Package width	137 mm
Package depth	399 mm
Package height	181 mm
Package weight	916 g
Other features
Print technology	Laser printing
Features
Type	No
Printing colours	Black
Brand compatibility	Lexmark
Compatibility	MX521de MS421dw MS521dn MX521ade MX622ade MS621dn MX522adhe MS622de MX622adhe MS321dn MX321adw MX321adn MS421dn MX421de
Quantity per pack	1 pc(s)
Black toner page yield	6000 pages
Cartridge capacity	Standard Yield
Logistics data
Harmonized System (HS) code	84439990