Samsung CLX-3186 Toner Cartridges

CLX-3186

Samsung built the CLX-3186 as a color laser multifunction printer for the early 2010s, part of its CLP/CLX family. It belongs to the CLX-3186 generation, so parts and toner cross over within that family. It was pitched squarely at home offices and micro-businesses looking for affordable color laser output.

Toner for this machine comes from the CLT-K407S family — CLT-K407S for black, plus CLT-C407S and its cyan and yellow siblings. We keep compatible and genuine OEM CLT-K407S cartridges on the shelf, and orders leave our warehouse fast.

Toner Cartridges for CLX-3186

This printer works with the following toner cartridges:

Samsung CLT-K407S
Samsung CLT-C407S
Samsung CLT-M407S
Samsung CLT-Y407S

More Samsung Printers

Frequently Asked Questions

Maintenance check: how can I lower the cost per page on my CLX-3186?

Running the CLX-3186 at its default quality for everyday work is the quietest way to waste toner. Share one CLX-3186 across the office instead of running several printers at low duty — consolidation cuts cost per page. Savings on the CLX-3186 come from habits, yield choice, and cartridge sourcing — in that order.

Office question: my CLX-3186 came with toner in the box — which replacement do I order?

Every CLX-3186 uses CLT-K407S toner, which makes reordering simple once you know the code. Toner for a different Samsung series may look similar but carries a different chip and shape, so the CLX-3186 will reject it. Correct fit means clean installation and no error messages on first power-up.

Help me decide: does the non-genuine message mean my CLX-3186’s CLT-K407S is counterfeit?

The CLX-3186 may still print fine despite the warning — many Samsung printers let you acknowledge it and continue. Do not force the cartridge — the CLX-3186's chip reader aligns only when the CLT-K407S slides in smoothly. Chip messages sound alarming but are usually routine with compatible toner.