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Black rectangular toner cartridge with matte finish and green chip visible

TCT

TCT C736H1KG Black Toner Cartridge 12000 Pages

SKU CH-AECT-X9T99

Black high-yield toner cartridge delivering approximately 12000 pages at 5% coverage for Lexmark and Ricoh colour multifunction printers

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement BrandLexmark
  • Replacement ModelLexmark
  • Compatible ProductsC, X, XS 734, 736, 738 MULTIFUNCTION, RICOH INFOPRINT COLOR
  • Approximate Page Yield12000 Pages
  • High-yield printing with 12000 pages per cartridge
  • Compatible with Lexmark C734, C736, C738 and X series printers
  • Works with Ricoh InfoPrint 1834, 1846, 1854, 1856, 1866 models
  • Crisp black output at 5% coverage for professional documents
  • New aftermarket cartridge replaces OEM C736H1KG for cost savings

Compatible Printer Models

This TCT black toner cartridge replaces the Lexmark C736H1KG original and fits Lexmark C734, C736, C738, X734 and X736 series printers. It also works with Ricoh InfoPrint Color 1834, 1846, 1854, 1856 and 1866 models. The single-pack unit installs directly without modification.

12000 Page Yield at 5% Coverage

Rated at 12000 pages using the industry standard 5% coverage metric, this high-yield cartridge suits offices with regular mono printing demands. Actual output drops when pages contain dense graphics, heavy solid fills or frequent duplex runs. Light text documents will extend the usable life beyond the rated figure.

Aftermarket Cartridge Constraints

As a compatible aftermarket unit, it is not manufactured by Lexmark or Ricoh. Some printer firmware updates may block non-OEM chips and require a workaround or chip swap. Colour calibration profiles tuned for original toner may need adjustment for optimal density. Buyers who require guaranteed OEM warranty support should source original cartridges instead.

Highlights

  • High-yield printing with 12000 pages per cartridge
  • Compatible with Lexmark C734, C736, C738 and X series printers
  • Works with Ricoh InfoPrint 1834, 1846, 1854, 1856, 1866 models
  • Crisp black output at 5% coverage for professional documents
  • New aftermarket cartridge replaces OEM C736H1KG for cost savings

Specifications

BrandTCT
ModelC736H1KG
Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement BrandLexmark
Replacement ModelLexmark
Compatible ProductsC, X, XS 734, 736, 738 MULTIFUNCTION, RICOH INFOPRINT COLOR 1834, 1854, 1846, 1856, 1866
Approximate Page Yield12000 Pages
Coverage5%
TypeStandard Yield Toner

Questions about this item

Will this TCT C736H1KG cartridge work in my Ricoh InfoPrint Color 1854 alongside older Lexmark C736 toners?

Yes, the cartridge is compatible with Ricoh InfoPrint Color 1834, 1846, 1854, 1856 and 1866 models as well as Lexmark C734, C736, C738, X734 and X736 printers.

How do I verify the TCT C736H1KG is printing correctly after installation?

Print a test page and check for crisp black text, consistent dark tones and sharp images across the page; the cartridge is tested to SMTC and ISO quality standards.

What comes in the box with the TCT C736H1KG and do I need a separate drum unit?

The box contains one new black toner cartridge rated for approximately 12000 pages at 5% coverage; a drum unit is not included and must be purchased separately if required.

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