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Lexmark 20N1XK0 Black Toner Cartridge
- Black
- 6000 Pages
- Lexmark CS431dw Color Laser
- Lexmark CX431adw MFP Color Laser
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Overview
Specs
Reviews
From the renowned brand Lexmark comes the 20N1XK0 Black Extra High Yield Return Program Print Cartridge, a high-quality, durable, and reliable printing solution. This cartridge is specifically designed for the Lexmark CS431dw and Lexmark CX431adw printers, ensuring seamless compatibility and optimal performance.
Experience consistently outstanding image quality with this cartridge's innovative shake-free print system. Its unique formulation of Unison Toner is essential to the Lexmark print system's performance, delivering exceptional image quality from the first page to the last. This efficient cartridge ensures long-life system reliability, making it a cost-effective choice for high volume printing.
The 20N1XK0 Black Extra High Yield Return Program Print Cartridge is not just about superior performance; it also promotes sustainability. As part of the Lexmark Cartridge Collection Program, recycling your used Lexmark supplies has never been easier. This program is a testament to Lexmark's commitment to environmental responsibility, offering a simple, smart, and free recycling solution.
This cartridge is a Lexmark Return Program product, sold at a discount in exchange for the customer's agreement to use it once and return it to Lexmark for remanufacturing or recycling. These patented cartridges are designed to stop working after delivering a fixed amount of ink and/or toner, ensuring you get the most out of your cartridge while contributing to a more sustainable future.
Choose the 20N1XK0 Black Extra High Yield Return Program Print Cartridge for your Lexmark printer and enjoy premium quality, affordability, and a commitment to sustainability. Genuine Lexmark supplies are engineered to work best together with your Lexmark printer, ensuring excellent print quality every time.
Experience consistently outstanding image quality with this cartridge's innovative shake-free print system. Its unique formulation of Unison Toner is essential to the Lexmark print system's performance, delivering exceptional image quality from the first page to the last. This efficient cartridge ensures long-life system reliability, making it a cost-effective choice for high volume printing.
The 20N1XK0 Black Extra High Yield Return Program Print Cartridge is not just about superior performance; it also promotes sustainability. As part of the Lexmark Cartridge Collection Program, recycling your used Lexmark supplies has never been easier. This program is a testament to Lexmark's commitment to environmental responsibility, offering a simple, smart, and free recycling solution.
This cartridge is a Lexmark Return Program product, sold at a discount in exchange for the customer's agreement to use it once and return it to Lexmark for remanufacturing or recycling. These patented cartridges are designed to stop working after delivering a fixed amount of ink and/or toner, ensuring you get the most out of your cartridge while contributing to a more sustainable future.
Choose the 20N1XK0 Black Extra High Yield Return Program Print Cartridge for your Lexmark printer and enjoy premium quality, affordability, and a commitment to sustainability. Genuine Lexmark supplies are engineered to work best together with your Lexmark printer, ensuring excellent print quality every time.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-539-6275
- Support Website
- View other products from Lexmark
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The Lexmark 20N1XK0 is a black toner cartridge rated for approximately 6,000 pages, suitable for users of the Lexmark CS431dw or CX431adw who need a replacement for regular printing.
Recommended For
- Owners of a Lexmark CS431dw or CX431adw who need a compatible replacement for the printer’s black toner.
- Small-office or workgroup users who regularly print black text documents and want a high-yield cartridge rated for up to 6,000 standard pages.
- Users of a CX431adw who need black toner for everyday office printing alongside the printer’s scan, copy, and fax functions.
- Teams that print enough black pages to prefer replacing toner less often than with a lower-yield cartridge; Lexmark rates this cartridge for up to 6,000 standard pages.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Black printing with the Lexmark CS431dw or CX431adw color laser printer |
| Cartridge And Yield | Genuine extra-high-yield black return-program toner cartridge rated for approximately 6,000 pages |
| Printer Compatibility | Lexmark CS431dw Color Laser and Lexmark CX431adw MFP Color Laser |
| Model Identifiers | Lexmark 20N1XK0 |






















