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Black rectangular toner cartridge with matte finish and green chip visible

True Color Toner

True Color Toner C540H2KG Black Toner Cartridge 2500 pages

SKU CH-WH30-0R70M

Compatible black toner cartridge yielding 2500 pages for Lexmark C540, C543, C544, C546 and C548 series printers

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement BrandLexmark
  • Replacement ModelLexmark
  • Compatible ProductsC540N, C543DN, C544DN, C544DTN, C544DW, C544N, C546DTN, X543
  • Coverage5%
  • Prints up to 2500 pages at 5 % coverage
  • Compatible with Lexmark C540, C543, C544, C546, C548 series
  • Replaces OEM cartridge C540H2KG directly
  • Single black cartridge ready to install
  • Tested to SMTC and ISO quality standards

Compatible Toner Cartridge for Lexmark C540 Series

This True Color Toner cartridge replaces the Lexmark C540H2KG black toner. It is a new aftermarket unit built to fit Lexmark colour laser printers and multifunction devices including the C540N C543DN C544DN C544DTN C544DW C544N C546DTN X543DN X544DN X544DTN X544DW X544N X546DTN X548DE and X548DTE. The single black cartridge delivers a standard yield rated at 2500 pages at five percent coverage.

Best for Lexmark C540 C543 C544 C546 X543 X544

Offices and home users with any of the listed Lexmark models will find a direct fit and consistent dark output. Buyers who need colour toner or a high-yield black cartridge should look elsewhere because this pack contains only a standard-yield black unit. Printers outside the compatibility list are not supported.

2500 Page Standard Yield at Five Percent Coverage

The cartridge is rated for 2500 pages using the industry standard five percent page coverage metric. Actual page count will vary with document density and print settings so plan supplies accordingly.

Highlights

  • Prints up to 2500 pages at 5 % coverage
  • Compatible with Lexmark C540, C543, C544, C546, C548 series
  • Replaces OEM cartridge C540H2KG directly
  • Single black cartridge ready to install
  • Tested to SMTC and ISO quality standards

Specifications

BrandTrue Color Toner
ModelC540H2KG
Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement BrandLexmark
Replacement ModelLexmark
Compatible ProductsC540N, C543DN, C544DN, C544DTN, C544DW, C544N, C546DTN, X543DN, X544DN, X544DTN, X544DW, X544N, X546DTN, X548DE, X548DTE
Coverage5%
TypeStandard Yield Toner

Questions about this item

When will the C540H2KG black cartridge need replacing?

The cartridge is rated for approximately 2500 pages at 5% coverage, so replacement timing depends on your actual print volume and page density.

What limits output during long print runs?

The 2500-page yield at 5% coverage is the primary limit; heavy graphics or solid-fill pages will deplete toner faster than the rated figure.

Does the cartridge run hot or noisy during all-day printing?

Toner cartridges have no moving parts or electronics, so they generate no noise or heat themselves; the printer handles all thermal and acoustic output.

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