Original Lexmark 55B5X00 Black Extra High Yield Toner Cartridge for MS431dn & MX431adn – 20,000 Pages

Original Lexmark 55B5X00 Black Extra High Yield Toner Cartridge

The Original Lexmark 55B5X00 Black Extra High Yield Toner Cartridge is designed to deliver sharp black text, clear graphics and consistent professional-quality printing with compatible Lexmark monochrome laser printers and multifunction printers.

With an approximate yield of 20,000 pages, this genuine Lexmark Extra High Yield cartridge is ideal for busy offices and businesses requiring dependable high-volume black-and-white printing.

Key Features

• Original Lexmark Genuine Toner Cartridge
• Part Number: 55B5X00
• Colour: Black
• Extra High Yield Toner Cartridge
• Approximate Yield: 20,000 pages
• Return Program Cartridge
• Uses Lexmark Unison Toner technology
• Produces sharp black text and clear graphics
• Designed for high-volume professional printing

Page Yield

Up to approximately 20,000 standard pages in accordance with ISO/IEC 19752. Actual yield may vary depending on page coverage, print settings and operating conditions.

Compatible Printers

• Lexmark MS431dn
• Lexmark MX431adn
• Lexmark MX432adwe

Specifications

• Brand: Lexmark
• Part Number: 55B5X00
• Colour: Black
• Yield Type: Extra High Yield
• Page Yield: Approximately 20,000 pages
• Print Technology: Monochrome Laser
• Cartridge Type: Return Program
• Product Type: Original Toner Cartridge
• Quantity: 1 Toner Cartridge
• Condition: Brand New

Important

The Lexmark 55B5X00 is a Black Extra High Yield Return Program toner cartridge. It is a toner cartridge and should not be confused with the separate imaging/photoconductor unit.