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Lexmark CS421dn Laser Toner Printer Cartridges & Supplies

Lexmark printer cartridges for your CS421dn deliver high-end results with consistently clear prints. Benefit from the reliability and quality of Lexmark laser toners for the CS421dn available at 123inkjets.
Lexmark CS421dn

Toner Cartridges for the Lexmark CS421dn

  1. Compatible Lexmark CS421/521/622 & CX421/522 Extra HY Toner Cartridges
    LEXCS421SET
    Best Seller
    Compatible Lexmark CS421/521/622 & CX421/522 Extra High Yield Toner Set of 4
    BlackCyanMagentaYellow
    Page Yield: Bk 8500, CMY 5000* Pages
    Reg. Price $739.99 Our Price $555.00
    Avg Price Per Cartridge: $138.75
    In Stock
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  2. Compatible Lexmark 78C1XK0 Extra HY Black Toner
    78C1XK0CTS
    Compatible Lexmark 78C1XK0 Extra High Yield Black Laser Toner - 8500 Page Yield
    Black
    Page Yield: 8500* Pages
    Reg. Price $192.99 Our Price $144.99
    Buy 3 or more: $140.00 each
    In Stock
    Add to Compare
  3. Compatible Lexmark 78C1XC0 Extra HY Cyan Toner
    78C1XC0CTS
    Compatible Lexmark 78C1XC0 Extra High Yield Cyan Laser Toner - 5000 Page Yield
    Cyan
    Page Yield: 5000* Pages
    Reg. Price $192.99 Our Price $144.99
    Buy 3 or more: $140.00 each
    In Stock
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  4. Compatible Lexmark 78C1XM0 Extra HY Magenta Toner
    78C1XM0CTS
    Compatible Lexmark 78C1XM0 Extra High Yield Magenta Laser Toner - 5000 Page Yield
    Magenta
    Page Yield: 5000* Pages
    Reg. Price $192.99 Our Price $144.99
    Buy 3 or more: $140.00 each
    In Stock
    Add to Compare
  5. Compatible Lexmark 78C1XY0 Extra HY Yellow Toner
    78C1XY0CTS
    Compatible Lexmark 78C1XY0 Extra High Yield Yellow Laser Toner - 5000 Page Yield
    Yellow
    Page Yield: 5000* Pages
    Reg. Price $192.99 Our Price $144.99
    Buy 3 or more: $140.00 each
    In Stock
    Add to Compare
  6. OEM Lexmark 78C0X10 Extra High Yield Black Toner
    78C0X10OEM
    OEM Lexmark 78C0X10 Extra High Yield Black Toner
    Page Yield: 8500* Pages
    Our Price $232.64
    In Stock
    Add to Compare
  7. OEM Lexmark 78C0X20 Extra High Yield Cyan Toner
    78C0X20OEM
    OEM Lexmark 78C0X20 Extra High Yield Cyan Toner
    Page Yield: 5000* Pages
    Our Price $280.16
    In Stock
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  8. OEM Lexmark 78C0X30 Extra High Yield Magenta Toner
    78C0X30OEM
    OEM Lexmark 78C0X30 Extra High Yield Magenta Toner
    Page Yield: 5000* Pages
    Our Price $280.16
    In Stock
    Add to Compare
  9. OEM Lexmark 78C0X40 Extra High Yield Yellow Toner
    78C0X40OEM
    OEM Lexmark 78C0X40 Extra High Yield Yellow Toner
    Page Yield: 5000* Pages
    Our Price $280.16
    In Stock
    Add to Compare
  10. OEM Lexmark 78C10K0 Black Return Program Toner
    78C10K0OEM
    OEM Lexmark 78C10K0 Black Return Program Toner
    Black
    Page Yield: 2000* Pages
    Our Price $82.19
    In Stock
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  11. OEM Lexmark 78C10C0 Cyan Toner Cartridge
    78C10C0OEM
    OEM Lexmark 78C10C0 Cyan Toner Cartridge
    Cyan
    Page Yield: 1400* Pages
    Our Price $101.00
    In Stock
    Add to Compare
  12. OEM Lexmark 78C10M0 Magenta Toner Cartridge
    78C10M0OEM
    OEM Lexmark 78C10M0 Magenta Toner Cartridge
    Magenta
    Page Yield: 1400* Pages
    Our Price $101.00
    In Stock
    Add to Compare
  13. OEM Lexmark 78C10Y0 Yellow Toner Cartridge
    78C10Y0OEM
    OEM Lexmark 78C10Y0 Yellow Toner Cartridge
    Yellow
    Page Yield: 1400* Pages
    Our Price $101.00
    In Stock
    Add to Compare
  14. OEM Lexmark 78C0W00 Waste Toner Bottle
    78C0W00OEM
    OEM Lexmark 78C0W00 Waste Toner Bottle
    Page Yield: 25000* Pages
    Our Price $37.63
    In Stock
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  15. OEM Lexmark 78C0Z10 Black Imaging Kit
    78C0Z10OEM
    OEM Lexmark 78C0Z10 Black Imaging Kit
    Page Yield: 125000* Pages
    Our Price $314.99
    Backordered

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    Add to Compare
  16. OEM Lexmark 78C0Z50 Black & Color Imaging Kit
    78C0Z50OEM
    OEM Lexmark 78C0Z50 Black & Color Imaging Kit
    Page Yield: 125000* Pages
    Our Price $414.99
    Backordered

    Notify me when product is in stock:

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Many consumers are worried if the use of compatible or aftermarket printing supplies will void their printer's warranty. The answer is no.

More simply put, this means that your printer warranty cannot be voided just because you choose to use compatible products unless the manufacturer can prove that the compatible product caused direct damage to your printer. In cases such as this, the manufacturer may choose not to repair your printer but your warranty would remain in effect for all other warranty issues.

For more information see: MAGNUSON-MOSS WARRANTY
IMPROVEMENT ACT
United States Code Annotated
Chapter 50 Consumer Product Warranties 15 Section 2302 Section C

Reliability for a Lifetime

Our 100% satisfaction guarantee means you can shop with peace of mind. Our cartridges have been tested and monitored for performance quality and page yield. In the event that you are dissatisfied with your purchase, we will do our best to make it right. All of our LD-brand compatible ink and toner products are backed by a lifetime guarantee.