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Black rectangular toner cartridge with matte finish

Premium

Premium PRMLT640 toner cartridge for Lexmark T640/T644 high yield black

SKU CH-V697-6KE9M MPN PRMLT640

High-yield black toner cartridge compatible with Lexmark T640 and T644 printers

  • High-yield output for Lexmark T640 and T644 printers
  • Consistent black prints from a new compatible cartridge
  • Reliable performance across large print volumes
  • Ready to install in T640 or T644 models

Compatible toner for Lexmark T640 and T644

This high-yield black cartridge replaces the original supply for Lexmark T640 and T644 printers. It is built for offices that print large volumes of monochrome documents and want a lower cost per page. The cartridge installs directly into the printer without hardware changes.

New aftermarket unit with standard mounting

The cartridge arrives new and uses the same form factor as the OEM unit so it seats securely in the printer’s toner bay. Its mechanical interface matches the T640 and T644 chassis, meaning no adapter or firmware workaround is required. Daily printing proceeds exactly as with the original supply.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $77.99
Pricier than about 71% of the 15,190 comparable items (median $47.99).

Specifications

Size & build
Shipping weight0.01 kg
Package size254 × 25 × 25 mm

Questions about this item

Which Lexmark printers accept the PRMLT640 cartridge?

The cartridge fits Lexmark T640 and T644 models as a high-yield black toner.

What is the page yield of this high-yield cartridge?

The supplier lists it as high yield but does not publish an exact page count.

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