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Yellow toner cartridge in rectangular plastic housing with brand label

Laser Tek Services

Laser Tek Services 212X Yellow Toner Cartridge W2122X

SKU CH-YKCK-A48K3

High-yield yellow toner cartridge prints 10000 pages for HP Color LaserJet Enterprise M554, M555 and M578 series printers

  • High-yield 10000 pages reduces replacement frequency
  • Compatible with HP Color LaserJet Enterprise M554dn, M555dn, M555x, M578 series
  • ISO 9001 and ISO 14001 factory standards ensure consistent build quality
  • Crisp yellow output from first page to last
  • Replaces OEM W2122X cartridge for direct fit

Purpose and compatibility

This Laser Tek Services 212X yellow toner cartridge replaces OEM W2122X for HP Color LaserJet Enterprise M554dn, M555dn, M555x and MFP M578c, M578z, M578dn, M578f series. It is built for offices that need high-volume colour output from a single replacement unit. Buyers who want more storage or a multi-pack should look elsewhere.

Build quality and daily use

The cartridge meets ISO9001 and ISO14001 factory standards and conforms to US patent regulations. A single-pack design means one install per change cycle, keeping routine maintenance simple for shared department printers. Crisp, consistent print quality is sustained from the first page to the last page printed.

Pre-order checks

Confirm your printer model matches the listed Enterprise M554, M555 or MFP M578 series before ordering. Verify the machine accepts a 10000-page yield cartridge and that colour toner slots are configured for individual replacement. Ensure the firmware allows third-party supplies to avoid recognition issues.

Highlights

  • High-yield 10000 pages reduces replacement frequency
  • Compatible with HP Color LaserJet Enterprise M554dn, M555dn, M555x, M578 series
  • ISO 9001 and ISO 14001 factory standards ensure consistent build quality
  • Crisp yellow output from first page to last
  • Replaces OEM W2122X cartridge for direct fit

Specifications

BrandLaser Tek Services
ModelW2122X

Questions about this item

Does the W2122X cartridge follow ISO 9001 and ISO 14001 factory standards?

Yes, Laser Tek Services states all their products comply with ISO9001 and ISO14001 factory standards and conform to US Patent regulations.

Which HP printer models accept this yellow toner cartridge?

It fits HP Color LaserJet Enterprise Flow MFP M578c and M578z, plus M554dn, M555dn, M555x, M578dn and M578f series printers.

How do I install the cartridge, and what step is often missed?

Open the printer front door, remove the old cartridge, shake the new unit gently to distribute toner, pull the sealing tape completely out, then insert until it clicks.

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