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Black rectangular toner cartridge with matte finish and green chip visible

Around The Office

Around The Office Compatible Toner Cartridge Black for Lexmark C540 C543 C544 C546 C548

SKU CH-JC10-B02CS

Compatible black toner cartridge for Lexmark C540, C543, C544, C546 and C548 printers

  • Product typeCompatible
  • Works with Lexmark C540, C543, C544, C546, C548 printers
  • Compatible black cartridge replaces Lexmark C540H2KG
  • Also fits X543, X544, X546, X548 multifunction devices
  • New aftermarket toner cartridge ready to install

Compatible Black Toner for Lexmark C540 Series

This new compatible toner cartridge replaces the Lexmark C540H2KG and fits the C540, C543, C544, C546, C548, X543, X544, X546 and X548 printers. It is built for offices and home users who need reliable black output on these specific Lexmark models. The aftermarket design provides a direct drop-in replacement for the original equipment cartridge.

What the Compatible Design Changes

The cartridge installs without firmware updates or hardware modifications because it matches the original form factor. Using an aftermarket unit lowers the cost per page compared to the genuine Lexmark supply while maintaining print density. Buyers who require colour toner or drums for these printers will need separate items, as this package contains only the black toner cartridge.

How it compares

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

Price $74.99
Pricier than about 69% of the 15,190 comparable items (median $47.99).

Specifications

Product
Product typeCompatible

Questions about this item

When will this C540H2KG cartridge need replacing?

Replace the cartridge when the printer reports low toner or print quality fades on Lexmark C540, C543, C544, C546, C548, X543, X544, X546 or X548 models.

What stops a long print run first on the C540 series?

The toner supply runs out before any mechanical part wears out, so the cartridge must be swapped once the black toner is depleted.

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