Tóner Lexmark negro de larga duración extra 64440XW 30000 páginas

The Lexmark Toner Black Extra High Yield 64440XW (64440XW) is a high-capacity black toner cartridge developed for laser printers. It provides a declared yield of 32,000 standard pages according to ISO/IEC 19752 and is intended to lower per-page costs while maintaining sharp, professional black prints. This cartridge is designed for easy installation and stable performance under heavier usage.

Advantages

This extra high yield cartridge offers a long page life that reduces the frequency of replacements and helps control operating costs. It delivers consistent black density for clear text and graphics and is manufactured to fit specific Lexmark models for reliable operation. The cartridge is simple to install and replace, supporting continuous printing in busy office environments.

Suitable for

• High-volume document printing
• Office use with frequent black-and-white jobs
• Workgroups that require low total cost of ownership
• Environments needing consistent text quality for reports and invoices

Key specifications

• Manufacturer: Lexmark
• Model / MPN: 64440XW
• Colour: Black
• Declared yield: 32,000 pages (ISO/IEC 19752)
• Print technology: Laser
• Compatible printers: Lexmark T644, T644n, T644tn, T644dtn only
• EAN: 734646399692

How to use

Turn off the printer or follow the printer manufacturer’s instructions for cartridge replacement. Open the printer access panel, remove the empty cartridge according to the printer manual, and unpack the replacement Lexmark 64440XW cartridge. Insert the new cartridge into the designated slot until it clicks into place, close the access panel, and resume printing. Follow any on-screen prompts from the printer to complete initialization.

Recommendations

Use the Lexmark 64440XW only in the compatible Lexmark T644 series models listed. Do not attempt to use this cartridge in Lexmark T640 or T642 series printers, as it is not compatible. Store unopened cartridges in a cool, dry place and avoid exposure to direct sunlight or high humidity.