Toner Lexmark Toner Black High Capacity 64040HW 3000 pages

The Lexmark Toner Black High Capacity 64040HW is a replacement toner cartridge designed for Lexmark T640, T642 and T644 series printers. It delivers consistent black output and is intended for reliable installation and operation across supported models. This cartridge is not compatible with other Lexmark printer series and provides an estimated yield of up to 3000 pages according to manufacturer guidance.

Advantages

This high-capacity toner offers a balance of print yield and reliable performance, producing sharp black text and consistent monochrome graphics. The cartridge is easy to install in supported Lexmark T640/T642/T644 models and is designed to maintain output quality from the first page to the last.

Suitable for

• Office document printing with high black text volume
• Monochrome reports and internal business forms
• Environments using Lexmark T640, T642 or T644 series printers

Key specifications

• Manufacturer: Lexmark
• Model / MPN: 64040HW
• Type: Black toner cartridge (high capacity)
• Estimated yield: up to 3000 pages
• Print technology: Laser printing
• Printing colours: Black
• Applicable printers: Lexmark T640, T640n, T640dn, T640dtn, T642, T642n, T642tn, T642dtn, T644, T644n, T644tn, T644dtn
• EAN: 734646399654

How to use

Turn off the printer or follow the printer’s instructions for cartridge replacement. Open the cartridge access door, remove the empty cartridge according to the printer guide, and unpack the new Lexmark 64040HW toner. Insert the cartridge into the designated slot until it locks in place, close the access door and follow any on-screen prompts. Perform a test print or alignment if prompted by the printer to confirm proper installation.

Recommendations

Store the cartridge in its original packaging in a cool, dry place away from direct sunlight. Use within the manufacturer’s recommended period after opening for best print quality. Dispose of or recycle the empty cartridge according to local regulations or Lexmark recycling programs.