55B1X00 Extra High Capacity Compatible Black Toner Cartridge Replacement

Product Description


Key Features

• Precise Model Fit Engineered exclusively as a 55B1X00 replacement cartridge. It is not a universal-fit cartridge and is dimensionally and electronically matched to compatible Lexmark laser printers for plug-and-play installation.
• Broad Lexmark Compatibility Compatible with Lexmark MS431dn, MS431dw, MX431adn, MX431adw, and MX432adwe printers. Each cartridge is factory-tested on actual printers from this series for proper gear alignment and chip recognition.
• Extra High 20,000-Page Yield Rated for up to 20,000 pages based on 5% letter/A4 coverage, providing high-capacity printing for heavy monthly workloads while reducing cartridge replacements and downtime during large batch jobs.
• Premium A-Grade Black Toner Filled with premium-grade black toner powder formulated to meet strict particle-size standards. Designed to produce razor-sharp text, dense solid fills, and smooth halftones while minimizing internal dust contamination.
• Clean Burn Technology Uses a low-melt toner formulation designed to fuse at an optimal temperature, helping reduce excessive heat stress on the fuser roller.
• Reduced Drum Wear Non-abrasive micro-beads are designed to reduce drum wear and help maintain printer performance through multiple cartridge cycles.
• Consistent Image Density Engineered for uniform charge stability to maintain steady black density throughout the entire 20,000-page rated run.
• Heavy-Coverage Printing Designed to maintain consistent output without fading, streaking, or background ghosting, including when printing documents with heavy coverage such as presentations or blueprints.
• Sealed Anti-Leak Packaging Each cartridge is individually vacuum-sealed and secured with a foam cradle to minimize toner movement during shipping.
• Waste-Bin & Magnetic Seal Protection Waste-bin overflow protection and a magnetic seal are designed to minimize loose toner powder and help keep the printer interior clean.
• Ready to Use No shaking, resetting, or firmware updates are required. Remove the protective tape, install the cartridge, and close the printer cover. The printer is designed to recognize the cartridge and display accurate remaining-toner status.
Product Specifications
• Cartridge Number: 55B1X00
• Product Type: Replacement Black Toner Cartridge
• Capacity: Extra High Capacity
• Page Yield: Up to 20,000 Pages
• Yield Standard: 5% Letter/A4 Coverage
• Color: Black
• Toner Grade: A-Grade / Premium
• Toner Type: Low-Melt Formulation
• Technology: Clean Burn Technology
• Chip: Electronic Recognition Chip
• Installation: Plug-and-Play
• Packaging: Individually Vacuum-Sealed with Foam Cradle
Compatible Lexmark Printers

Compatible with:

• Lexmark MS431dn
• Lexmark MS431dw
• Lexmark MX431adn
• Lexmark MX431adw
• Lexmark MX432adwe

Important: This cartridge is specifically engineered for the 55B1X00 replacement designation. Verify your exact printer model and cartridge number before purchase.

High-Capacity Printing

The 20,000-page rated yield is based on 5% letter/A4 coverage. The extra-high-capacity design is intended for demanding print environments and heavy monthly workloads.

High capacity helps:

• Reduce cartridge replacement frequency
• Minimize downtime
• Support large batch printing
• Handle heavy monthly print volumes

Actual page yield can vary depending on print coverage, document type, and printing conditions.

Toner & Print Quality

The premium-grade black toner formulation uses controlled particle-size standards to provide:

• Razor-sharp text
• Dense solid black fills
• Smooth halftones
• Consistent image density
• Uniform black output

The cartridge is engineered for steady charge stability from the first page through the rated 20,000-page run.

Clean Burn & Drum Protection

The low-melt toner formulation is designed to fuse at an optimal temperature, helping prevent excessive heat stress on the fuser roller.

Non-abrasive micro-beads are incorporated to reduce drum wear, helping support the printer's rated service life across multiple cartridge cycles.

Anti-Leak Packaging

Each cartridge is individually:

• Protected against toner shifting during shipping
• Equipped with waste-bin overflow protection
• Equipped with a magnetic seal

These features are designed to minimize loose toner powder and help maintain a clean printer interior.

Installation

The cartridge is ready to use out of the box:

1. Remove the protective tape.
2. Insert the 55B1X00 cartridge into the compatible Lexmark printer.
3. Close the printer cover.
4. The printer is designed to recognize the cartridge automatically.

No shaking, resetting, or firmware updates are required.

What's Included
• 1 × 55B1X00 Extra High Capacity Black Toner Cartridge

Note: The packaging of the toner/ink you receive may differ from the main product photo of this listing.

Product Specifics


Brand: Unbranded
MPN: Does Not Apply
Type: Compatible
Color: Black
Compatible Brand: For Lexmark
Print Technology: Laser
Unit Type: Unit
Country of Origin: China
Compatible Model: for Lexmark MS331dn, for Lexmark MS431dn, for Lexmark MX331adn, for Lexmark MS431dw, for Lexmark MX431adn, for Lexmark MX432adwe
Unit Quantity: 1
Model: 55B1H00



LavaFire of Hawaii's Toner / Ink Guarantee

While this item is sold with no returns, we stand behind the quality of our products.

LavaFire of Hawaii Guarantees That:

• The toner/ink you receive will be fully functional and compatible with the intended printer model

• The product will be within its valid shelf life (not expired) at the time of delivery

* Please be sure to read the Terms and Conditions of this Guarantee at the bottom of the listing.

Policies


Shipping

• We ship all orders within 3 business days of payment (most ship within 1-2 business days).
• Once an order has been placed, it cannot be cancelled or amended for any reason due to the setup of our order fulfillment process.

response

• Purchase from a seller you can trust! We take our reputation seriously and take pride in our 99%+ positive response rating.
• If you are not satisfied with your purchase, please contact us and we will work with you to resolve the situation to your satisfaction.

Shipment Insurance & Damage Claims:

All orders are fully insured. If your item arrives damaged, please retain all original packaging and provide clear photos of the item and the box (inside and out). These are required to process an insurance claim. Per store policy, refunds or replacements are issued only after sufficient documentation is received and the claim is processed. If the carrier requires a physical inspection, the item must be made available to them before a refund is issued or a replacement is sent.

About LavaFire of Hawaii


Aloha, e komo mai (welcome)!LavaFire of Hawaii is a Honolulu, Hawaii based online retailer dedicated to offering a diverse, carefully curated range of products from the most respected brands across many categories. While our roots are primarily in selling surfwear and island lifestyle merchandise, we have expanded into a much broader selection today that includes home goods, technology, fashion, accessories, outdoor products, and more. Our primary focus is on offering high quality products at a great price with a smooth sales experience and excellent customer service - all delivered with a touch of aloha.~ Mahalo for choosing LavaFire of Hawaii ~

All products are currently IN STOCK and ready to be shipped from Honolulu, Hawaii or our brand new warehouse in Gilbert, Arizona.Mahalo For Your Business!

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* Guarantee Claim Requirements (Terms & Conditions)

For Functionality / Compatibility Issues:

The buyer must provide continuous video evidence showing:

• The unopened LavaFire of Hawaii package as delivered and the package being opened
• Installation of the cartridge(s) into the printer and any error messages or malfunctions displayed
• Confirmation that standard troubleshooting steps did not resolve the issue (contact us for help if necessary)
• Claims submitted without video documentation may not be eligible for replacement or reimbursement.

For Expiration Date Claims:

The buyer must provide continuous video evidence showing:

• The product packaging being opened
• The expiration date clearly visible on the the claim is reviewed and validated, LavaFire of Hawaii will provide, at our discretion:
  • Replacement cartridge(s), or
  • Reimbursement / refund

  We may require that you return the toner/ink cartridge to us if there is an issue prior to replacement or reimbursement.

  This policy ensures fair handling of rare defects while maintaining strict quality assurance standards.

  ~ Mahalo for choosing LavaFire of Hawaii! ~

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