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Four rectangular black toner cartridges in a row

Laser Tek Services

Laser Tek Services MLT-D203L Black High Yield Toner Cartridge 4 Pack

SKU CH-QFK9-3XRJ1

Four-pack of black high-yield toner cartridges compatible with Samsung ProXpress printers, each yielding approximately 5000 pages at 5% coverage

  • Cartridge QuantityFour Pack
  • Cartridge ColorBlack
  • Compatible ProductsSamsung ProXpress M3220ND, ProXpress M3370FD, SL-M3820DW, SL
  • Approximate Page Yield5000 Pages
  • Coverage5%
  • High-yield black toner prints up to 5000 pages per cartridge
  • Four-pack bundle keeps compatible Samsung ProXpress printers running longer
  • ISO 9001 and ISO 14001 factory standards ensure consistent output quality
  • Works with Samsung ProXpress M3220ND M3370FD SL-M3820DW SL-M3870FW SL-M4010ND SL-M4070FR
  • Each cartridge rated at 5 % coverage for predictable page yields

Four-Pack Black Toner Cartridges

This Laser Tek Services four-pack supplies four black high-yield toner cartridges modelled on the Samsung MLT-D203L design. Each cartridge is rated for approximately 5000 pages at 5% coverage. The set is intended for offices or workgroups that print large volumes of monochrome documents and want a lower cost per page than standard-yield alternatives.

Printer Compatibility Check

Verify that your printer appears in the compatible list before ordering: Samsung ProXpress M3220ND, M3320ND, M3370FD, SL-M3820DW, SL-M3870FW, SL-M4010ND, SL-M4070FR and related M3820, M3870, M4020 series models. Cartridges are not universal; using them in an unlisted device may cause fitment or recognition issues.

Thermal and Power Behaviour

Toner cartridges are passive consumables with no moving parts, fans or electrical draw of their own. They add no audible noise and generate no measurable heat inside the printer during normal printing. Power consumption and thermal load remain entirely determined by the printer engine itself.

Highlights

  • High-yield black toner prints up to 5000 pages per cartridge
  • Four-pack bundle keeps compatible Samsung ProXpress printers running longer
  • ISO 9001 and ISO 14001 factory standards ensure consistent output quality
  • Works with Samsung ProXpress M3220ND M3370FD SL-M3820DW SL-M3870FW SL-M4010ND SL-M4070FR
  • Each cartridge rated at 5 % coverage for predictable page yields

Specifications

BrandLaser Tek Services
ModelMLT-D203L
Cartridge QuantityFour Pack
Cartridge ColorBlack
Compatible ProductsSamsung ProXpress M3220ND, ProXpress M3370FD, SL-M3820DW, SL-M3870FW, SL-M4010ND, SL-M4070FR
Approximate Page Yield5000 Pages
Coverage5%

Questions about this item

What comes inside the 4-pack and do I need anything else to install it?

The box contains four Laser Tek Services MLT-D203L black toner cartridges; each unit is a complete replacement cartridge so no extra parts or bottles are required for installation.

How do I decide between this 5 000-page high-yield pack and a standard-yield option?

Choose the 5 000-page high-yield pack when your monthly volume is high enough to use four cartridges before their shelf life expires; lower-volume users may prefer a standard-yield alternative to avoid waste.

What does the 5 000-page rating mean when the cartridge is in my Samsung ProXpress M3820DW?

The 5 000-page figure is measured at 5 % coverage; printing dense graphics, heavy text or using different media will reduce the actual page count you observe.

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