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Two black rectangular toner cartridges in sealed packaging

Laser Tek Services

Laser Tek Services TN350 Black Toner Cartridge 2PK

SKU CH-FVZA-Z3A4X

Two-pack of compatible black toner cartridges yielding up to 2,500 pages each for Brother HL, IntelliFax, MFC and DCP series printers

  • Two-pack convenience keeps spares ready
  • Each cartridge prints up to 2,500 pages at 5% coverage
  • Compatible with Brother HL-2030, HL-2040, HL-2070N series
  • Replaces OEM TN350 for straightforward installation
  • Produced under ISO 9001 and ISO 14001 factory standards

Compatible Brother Printers

This two-pack of black toner cartridges replaces the OEM TN350 and fits Brother HL-2030, HL-2040, HL-2070N, IntelliFax 2820, 2910, 2920, MFC-7220, MFC-7225N, MFC-7420, MFC-7820N, DCP-7010, DCP-7020 and DCP-7025 series printers. Each cartridge delivers up to 2,500 pages at five percent coverage. The set suits home offices and small businesses that print regularly and want a spare on hand. Buyers needing colour output or higher-capacity cartridges for heavier volumes will not be served by this pack.

Print Quality and Standards

Cartridges are manufactured to ISO 9001 and ISO 14001 factory standards and conform to US patent regulations. The toner formulation is designed for consistently crisp, clear text and graphics from the first page to the last. Reliable build quality helps prevent leaks and streaks that can waste paper and require reprints. No special power, cooling or noise considerations apply to a toner cartridge.

Installation and Cost Benefits

Each unit installs directly into the printer’s standard toner slot with no extra hardware or firmware steps required. The two-pack layout lets you replace an empty cartridge immediately and keep the second in reserve, reducing downtime. At a fraction of the OEM price per page, the set lowers the total cost of ownership for compatible Brother mono laser printers. Shops that rely on colour printing or non-Brother hardware cannot use these cartridges.

Highlights

  • Two-pack convenience keeps spares ready
  • Each cartridge prints up to 2,500 pages at 5% coverage
  • Compatible with Brother HL-2030, HL-2040, HL-2070N series
  • Replaces OEM TN350 for straightforward installation
  • Produced under ISO 9001 and ISO 14001 factory standards

Specifications

BrandLaser Tek Services
ModelTN350

Questions about this item

How do I install the TN350 cartridge in my Brother HL-2040, and which step do people often miss?

Open the front cover, pull out the drum unit, press the green lock lever to release the old cartridge, unpack the new TN350, gently rock it five or six times, remove the protective cover, slide it in until it clicks, then reinsert the drum and close the cover.

What maintenance or replacement will the TN350 two-pack need after the printed pages are used?

Each cartridge yields up to 2,500 pages at 5 % coverage; once that yield is reached you simply replace the empty cartridge with the second one from the pack, and later order a new two-pack when both are depleted.

What limit appears first during a long, continuous print run with the TN350?

The rated yield of 2,500 pages per cartridge at 5 % coverage is the first limit you will hit; after that the toner is exhausted and the cartridge must be swapped.

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