Lexmark MS/MX331, 431 Return Program 3K Toner Cartridge

Part #: 55B4000

Features

  • Monochrome Laser
  • Yield Value: 30001

Product Description

Consistently outstanding image quality. Long-life system reliability. Superior sustainability. Innovative shake-free print system.

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.


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.


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 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.

General Specs

Part # 55B4000
Print Technology
  • Monochrome Laser
Yield Value
  • 30001
Lexmark Cartridge Collection Program
  • Yes
Average Continuous Cartridge Yield in one-sided (simplex) mode up to
  • 3,000 standard pages Declared yield value in accordance with ISO/IEC 19752.
Cartridge Replacement:
  • Cartridges are designed for use in a specific geographical region. See www.lexmark.com/regions for more details.
Packaged Size (mm - H x W x D)
  • 160 x 170 x 370 mm
Packaged Weight, kg
  • 0.97 kg

Electrical & Operation

UNSPSC Code
  • 44103103
Harmonized Tariff Code
  • 8443.99.2050
Country of Origin
  • China (PRC)

1Use and return empty only to Lexmark.

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