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Four black toner refill bottles in a box

Laser Tek Services

Laser Tek Services 4 Pack Black Toner Refill for Okidata B4400 B4500 B4550 B4600 43502301 Type 9

SKU CH-9VF4-BGN4P

Four-pack black toner refill with reset chips for Okidata B4400, B4500, B4550 and B4600 printers

  • Cartridge QuantityFour Pack
  • Cartridge ColorBlack
  • Compatible ProductsOkidata B4400 B4400n B4500 B4600 43502301 Type 9
  • Coverage5%
  • Four black refills cover Okidata B4400 B4500 B4550 B4600
  • Reset chips included for cartridge recognition
  • Refill existing cartridges up to three times
  • 5 % coverage rating for yield reference
  • Aftermarket kit reduces per-print cost

Four-pack toner refill for Okidata B4400 series

This four-pack contains black toner refill kits with reset chips designed for the Okidata B4400, B4400n, B4500, B4550 and B4600 printer series. Each kit lets you recycle an existing cartridge up to three times, reducing waste while keeping the printer running. It suits offices or home users who want a lower-cost alternative to new OEM cartridges.

Reset chips matched to Okidata 43502301 Type 9

The included reset chips are programmed for the Okidata 43502301 Type 9 designation, so the printer recognises the refilled cartridge without error messages. This compatibility is the single specification that determines whether the kit will work in your machine. If your printer uses a different chip type, the refill will not register.

Yield rated at five percent coverage

Page yield is calculated at five percent page coverage, which represents typical text documents. Heavy graphics, dense tables or full-page solids will consume toner faster and reduce the actual number of pages per refill. Buyers who regularly print high-coverage pages should expect fewer prints per kit.

Highlights

  • Four black refills cover Okidata B4400 B4500 B4550 B4600
  • Reset chips included for cartridge recognition
  • Refill existing cartridges up to three times
  • 5 % coverage rating for yield reference
  • Aftermarket kit reduces per-print cost

Specifications

BrandLaser Tek Services
Cartridge QuantityFour Pack
Cartridge ColorBlack
Compatible ProductsOkidata B4400 B4400n B4500 B4600 43502301 Type 9
Coverage5%

Questions about this item

What does the 5% coverage figure mean for my daily print volume?

The 5% coverage rating is the industry standard for page-yield testing; it represents a typical business letter with light text, so pages heavy with graphics or solid blocks will use more toner and yield fewer prints.

How does the reset chip on each cartridge work with my Okidata B4400, B4500, B4550 or B4600?

Each refill includes a reset chip that tells the printer the cartridge is full again, allowing the machine to track toner levels normally without error messages.

What do I need on the printer side to use this four-pack refill kit?

You need an empty Okidata 43502301 Type 9 cartridge shell that fits the B4400, B4400n, B4500, B4550 or B4600 series; the kit refills that shell rather than replacing it.

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