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China factory - Shenzhen Balson Technology Co., Ltd.

Shenzhen Balson Technology Co., Ltd.

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  3. Compatible Lexmark Toner Chip For MS321 MX321 MS421 MX421 MS521 MX521 Black
China Compatible Lexmark Toner Chip For MS321 MX321 MS421 MX421 MS521 MX521 Black
China Compatible Lexmark Toner Chip For MS321 MX321 MS421 MX421 MS521 MX521 Black

  1. China Compatible Lexmark Toner Chip For MS321 MX321 MS421 MX421 MS521 MX521 Black
  2. China Compatible Lexmark Toner Chip For MS321 MX321 MS421 MX421 MS521 MX521 Black
  3. China Compatible Lexmark Toner Chip For MS321 MX321 MS421 MX421 MS521 MX521 Black
  4. China Compatible Lexmark Toner Chip For MS321 MX321 MS421 MX421 MS521 MX521 Black

Compatible Lexmark Toner Chip For MS321 MX321 MS421 MX421 MS521 MX521 Black

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Product Name Compatible Toner Chip
Color BK
Yield 6K/15K/20K/25K
Version NA , EU , AP , LA , MEA , ANZ
Condition New Compatible one
For Model MS321/MX321/MS421/MX421/MS521/MX521/MS621/MX622

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  1. Product Details
  2. Company Details

Product Specification

Product Name Compatible Toner Chip Color BK
Yield 6K/15K/20K/25K Version NA , EU , AP , LA , MEA , ANZ
Condition New Compatible one For Model MS321/MX321/MS421/MX421/MS521/MX521/MS621/MX622
High Light MS321 Lexmark Toner Chip ，MX321 Lexmark Toner Chip ，MX421 lexmark cartridge chip

Compatible Toner Chip For Lexmark MS321 MX321 MS421 MX421 MS521 MX521 Black Cartridge


  Item   Compatible Toner Chip
  Compatible Brand   For Lexmark
  Color   BK
  Yield   6K/15K/20K/25K
  Version   NA , EU , AP , LA , MEA , ANZ
  OEM Code

  MS321/MX321/MS421/MX421/MS521/MX521/MS621/MX622


The Lexmark MS321/MS421/MX421/MS521/MX521/MS621/MX622 toner chip is a compatible solution designed specifically for the Lexmark MS321, MX321, MS421, MX421, MS521, MX521, MS621, and MX622 monochrome printer series. Engineered for precision and stability, this toner chip ensures accurate toner level detection and flawless printer communication during every print cycle. With multiple capacity options—6K, 15K, 20K, and 25K pages (5% coverage)—the toner chip supports a wide range of printing needs from small offices to high-volume business environments.

Built with advanced compatibility technology, the toner chip helps eliminate common issues such as toner recognition errors, incorrect page tracking, or printing interruptions. Its reliable performance allows users to maintain consistent print quality, stable output, and long-term productivity. Since toner models vary across regional markets, selecting the correct Lexmark MS321/MS421/MX421/MS521/MX521/MS621/MX622 toner chip guarantees seamless installation and prevents unnecessary downtime.

Each toner chip undergoes strict quality testing to ensure durable structure, precise electronic data transmission, and dependable life span. The chip is easy to install and works perfectly with compatible cartridges, helping businesses reduce printing costs while maintaining OEM-level performance. The toner chip is especially beneficial for users seeking a cost-effective but trustworthy alternative that enhances workflow efficiency.

Designed to deliver professional-grade results, the  toner chip supports high-volume black-and-white printing with sharp text and consistent output from the first page to the last. Its stable performance helps prevent operational disruptions, enabling smooth, uninterrupted printing in demanding office environments.

For businesses looking to maintain print quality, reduce operational costs, and extend the life of their printers, the Lexmark MS321/MS421/MX421/MS521/MX521/MS621/MX622 toner chip is the ideal choice. Choosing this toner chip ensures strong compatibility, accurate toner monitoring, and long-term printing stability.


Compatible Model:

OEM Code Compatible Model Yield Color Version
56F1000

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/

MX521ade/MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 6K K NA
56F1H00

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 15K K NA
56F1X00

MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 20K K NA
56F1U00

MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 25K K NA
56F2000

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/

MX521ade/MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 6K K EU
56F2H00

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 15K K EU
56F2X00

MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 20K K EU
56F2U00

MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 25K K EU
56F3000

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 6K K AP
56F3H00

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 15K K AP
56F3X00

MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 20K K AP
56F3U00

MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 25K K AP
56F4000

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 6K K LA
56F4H00

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 15K K LA
56F4X00

MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 20K K LA
56F4U00

MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 25K K LA
56F5000

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 6K K MEA
56F5H00

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 15K K MEA
56F5X00

MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 20K K MEA
56F5U00

MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 25K K MEA
56F6000

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 6K K ANZ
56F6H00

MS321dn/MX321adw/MX321adn/MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/

MX521de/MX522adhe/MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 15K K ANZ
56F6X00

MS421dn/MS421dw/MX421ade/MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 20K K ANZ
56F6U00

MS521dn/MX521ade/MX521de/MX522adhe/

MS621dn/MS622de/ MX622adhe/MX622ade/MX622adhe

 25K K ANZ


Notes:

1. Please double-check the model, color, capacity, and version to make sure it matches your printer.

2. Make sure there is enough toner in the cartridge before installing the chip.

3. Install the chip correctly on the cartridge before using it.

4. All chips use the latest firmware.

5. Product images are for reference only. The item you receive may look slightly different, but it will work the same.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2011

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Balson was established in 2011 and located  in Shenzhen City . We are a leading supplier of printer and copier consumables and spare parts in the printing industry. Good quality, quite reasonable prices, a professional sales team and the best services make our products meet the needs of clients... Balson was established in 2011 and located  in Shenzhen City . We are a leading supplier of printer and copier consumables and spare parts in the printing industry. Good quality, quite reasonable prices, a professional sales team and the best services make our products meet the needs of clients...

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Get in touch with us

  • Reach Us
  • Shenzhen Balson Technology Co., Ltd.
  • Room 8318, 4 floor Wangcheng Building, Longguan East Road, Longhua District, Shenzhen
  • https://www.toner-chip.com/

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