Power Through Demanding Workloads with Exceptional Print Capacity

Extra high yield black toner designed for clarity, endurance and cost efficiency

When your office depends on uninterrupted, high volume printing, the Lexmark 55B6X00 Extra High Yield Black Toner Cartridge provides the strength and stability you need. Delivering crisp, professional black text across large print runs, this cartridge reduces replacement frequency while maintaining outstanding print consistency. Powered by Unison Toner technology, it supports smooth, shake free performance, long system reliability and superior sustainability, helping your team stay productive without compromise.

Key Features

• Extra high yield capacity of up to 20,000 pages, ideal for heavy duty printing environments and continuous workflows.
• Unison Toner ensures consistent image quality, clean text definition and dependable performance throughout the cartridge life.
• Supported by Lexmark Return and Cartridge Collection Programs for easy and environmentally conscious recycling.

Specifications

• Part Number: 55B6X00
• Colour: Black
• Print Technology: Monochrome Laser
• Yield: Up to 20,000 pages (ISO/IEC 19752)
• Packaged Size: 160 x 170 x 370 mm
• Packaged Weight: 1.27 kg
• UNSPSC Code: 44103103
• Country of Origin: China
• Compatible Devices: Lexmark MS431dn, MX431adn

Applications or FAQs

This toner is designed for high volume office environments, administrative teams and businesses that require reliable, long duration printing. Replace when your printer indicates low toner to maintain sharp clarity and operational efficiency.

Choose genuine Lexmark extra high yield toner for exceptional longevity, dependable print quality and optimal cost savings. Shop now to keep your high volume printing running at full capacity.