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    Lexmark 55B1000 Laser Toner Cartridge Black in Retail Packaging

    • Manufacturer: Lexmark
    • Manufacturer Part Number: 55B1000
    • UPC: 734646709910
    Please note that this product is non-returnable and non-refundable.
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    Overview
    Specs
    Reviews
    Part Numbers: 55B1000,

    Product Series:

    Brand Name: Lexmark

    Maximum Yield: 3000

    Includes:

    Type: Genuine, Original Lexmark Brand (OEM - Original Equipment Manufacturer)

    Condition: Brand New

    For Use in the Following Compatible Machine Models: Lexmark MS710dn, Lexmark MS711dn, Lexmark MS810de, Lexmark MS810dn, Lexmark MS810dtn, Lexmark MS810n

    SHIPPING is FREE within the continental United States (**Excludes Alaska, Hawaii & Puerto Rico**)

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
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    The Lexmark 55B1000 is a single-pack black Unison laser toner cartridge with an approximate 3,000-page yield, suited to users replacing toner in compatible Lexmark MS or MX printers.

    Recommended For

    • Owners of compatible Lexmark MS331, MS431, MX331, MX431, or MX432 printers who need a genuine black toner replacement; check the exact printer model before ordering.
    • Small offices or home offices with moderate black-and-white printing needs that prefer a standard-yield cartridge rated for up to 3,000 pages over a higher-yield option.
    • Workgroups printing text-heavy documents, forms, or other monochrome pages on a compatible Lexmark laser printer; this cartridge is black toner, not a color-printing supply.
    • Lexmark printer users who want genuine Unison toner and are willing to follow the Return Program’s requirement to use the cartridge once and return it to Lexmark.

    Spec Summary

    AttributeValue
    Best ForGenuine black toner replacement for compatible Lexmark MS and MX printers
    Cartridge Type And YieldGenuine OEM, standard-yield black toner cartridge rated for approximately 3,000 pages
    Printer Compatibility And MediaCompatible with Lexmark MS331dn, MS431dn, MS431dw, MX331adn, MX431adn, MX431adw, and MX432adwe printers; supports A4 media and print-only operation
    Package QuantityOne cartridge
    Model IdentifiersLexmark 55B1000; Unison series