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Black toner refill kit with bottles and tools for TN-04BK cartridges

Laser Tek Services

Laser Tek Services TN04 Black Toner Refill Kit

SKU CH-JRC5-6AJHR

Black toner refill kit for TN-04BK cartridges, includes materials and instructions for up to three refills

  • Refill TN-04BK cartridges up to three times
  • Reduce waste and cost by reusing existing cartridges
  • Achieve sharp, consistent printouts with each refill
  • Complete kit includes all materials and step-by-step instructions
  • Simple refill process designed for home and office use

Product Identity

This Laser Tek Services TN04 refill kit provides the toner and tools needed to replenish a compatible Brother TN-04BK cartridge. It is designed for home and office users who want to lower printing costs and reduce cartridge waste. The package contains a single black refill supply with step-by-step instructions for a straightforward process.

Who It Suits And Who It Does Not

The kit suits anyone with an empty TN-04BK cartridge who is comfortable performing a manual refill and wants to reuse the original shell up to three times. It is not for users who prefer a ready-to-install replacement cartridge, those who need colour toner, or buyers whose printer model does not accept the TN-04BK cartridge.

Deciding Specification

The product colour is black and the kit is built specifically for the TN-04BK cartridge model; confirming that your printer uses this exact cartridge code is the single specification that determines whether the refill kit will work for you.

How it compares

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

Price $21.99
Cheaper than about 84% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameLaser Tek Services

Questions about this item

How do I refill the TN-04BK cartridge with this kit, and which step causes leaks?

Open the fill plug, pour the toner slowly, then reseal the plug tightly; skipping the reseal step is the most common cause of toner spills inside the printer.

How many times can I reuse the same TN-04BK cartridge before it needs replacing?

The cartridge can be refilled up to three times; after that the drum and wiper blade typically wear out and print quality drops.

What print defect appears first when the refilled cartridge reaches its page-yield limit?

Faded or uneven black density across the page signals the toner supply is exhausted and a new refill is required.

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