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Lexmark 12A5840 toner cartridge in a rectangular plastic housing with a dark finish

Lexmark

Lexmark 12A5840 toner cartridge (genuine brands)

SKU CH-N4B1-6AD0B

Genuine Lexmark laser toner cartridge yielding up to 10000 pages for Optra T610, T612, T614 and T616 printers

  • Genuine Lexmark toner delivers crisp, dark output from first page to last
  • Up to 10000 pages yield at 5 % coverage reduces replacement frequency
  • Clean-hands design makes cartridge installation and removal quick and mess-free
  • Compatible with Lexmark Optra T610, T612, T614 and T616 laser printers
  • Return-program cartridge supports single-use recycling through Lexmark collection program

Lexmark 12A5840 toner cartridge

The Lexmark 12A5840 is a genuine toner cartridge designed for Lexmark Optra T laser printers. It delivers crisp, dark output from the first page to the last with a yield of up to 10000 pages at five percent coverage. A clean hands design allows for easy installation and removal without mess.

Fits Optra T610 T612 T614 T616 models

This cartridge works exclusively with the Optra T610, T612, T614 and T616 printers and will not function in other devices. Buyers who need a cartridge for a different printer model or who require a higher page yield should look at alternative supplies. It is sold as a Return Program cartridge requiring return to Lexmark after a single use.

Consistent output over full rated yield

The toner formulation maintains consistent darkness and sharpness across the full 10000 page rating rather than fading after a short burst. Return Program licensing means the cartridge is intended for one cycle then returned to Lexmark for remanufacturing. Regular cartridges without this agreement are also available separately.

How it compares

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

Price $33.99
Cheaper than about 93% of the 3,670 comparable items (median $112.99).

Specifications

Product
Brand nameLEXMARK
Model name12A5840

Questions about this item

Which Lexmark Optra T printers accept the 12A5840 cartridge?

The cartridge works with the Optra T610, T612, T614 and T616 printers listed in the product specifications.

Can I install the 12A5840 in an older Optra T model without issues?

The cartridge is designed only for the T610, T612, T614 and T616 models; it will not function in other Optra T printers.

How do I confirm the 12A5840 is printing at the rated 10000-page yield?

Print a test page at the standard 5% coverage setting and compare the page count after depletion to the 10000-page specification.

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