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Two black toner cartridges in white packaging side by side

Ninestar Technology

Ninestar Technology MLT-D108S toner cartridge 2-pack black

SKU CH-5B3V-TWEE1 MPN MLT-D108S

Two-pack of black toner cartridges compatible with Samsung ML-1640 and ML-2240 printers

  • Cartridge Quantity2 Pack
  • Cartridge ColorBlack
  • Replacement BrandSamsung
  • Replacement ModelMLT-D108S 108S 108
  • Compatible ProductsMLT-D108S 108S 108

Cartridge Quantity 2 Pack

  • Two-pack keeps a spare ready for uninterrupted printing
  • Standard-capacity black toner produces sharp text on every page
  • Fits Samsung ML-1640 and ML-2240 printers without modification
  • Two-year shelf life lets you store the extra cartridge confidently
  • 100 % compatible build meets or exceeds OEM requirements

Two-Pack Black Toner Cartridge

This Ninestar Technology MLT-D108S two-pack supplies black toner for Samsung laser printers. Each cartridge is new and built to meet or exceed OEM requirements. The set suits offices or homes that print regularly in monochrome. Standard toner volume supports everyday document output.

Suitability and limits

The cartridges fit Samsung ML-1640 and ML-2240 models using the MLT-D108S, 108S or 108 codes. Buyers with other Samsung printers or non-Samsung machines must verify their exact cartridge code before ordering. Colour printing is not supported by this black-only set. High-volume users may need a higher-yield option not included here.

Deciding specification

The replacement model number MLT-D108S is the single detail that confirms fit. Match this code against the printer manual or the label on the old cartridge. If the codes differ, the cartridge will not install correctly.

Highlights

  • Two-pack keeps a spare ready for uninterrupted printing
  • Standard-capacity black toner produces sharp text on every page
  • Fits Samsung ML-1640 and ML-2240 printers without modification
  • Two-year shelf life lets you store the extra cartridge confidently
  • 100 % compatible build meets or exceeds OEM requirements

Specifications

Cartridge Quantity2 Pack
Cartridge ColorBlack
Replacement BrandSamsung
Replacement ModelMLT-D108S 108S 108
Compatible ProductsMLT-D108S 108S 108

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Questions about this item

How do I install the MLT-D108S cartridge in my Samsung ML-1640 and what step do people often miss?

Open the front cover, pull out the old unit, remove the orange protective strip from the new cartridge, rock it gently to spread toner, then slide it in until it clicks and close the cover.

What maintenance or replacement will this 2-pack need later?

Each cartridge is a single-use item; when print density drops you replace the empty cartridge with the second one from this pack, then order a new set.

What limit appears first under sustained printing with these standard-volume cartridges?

The toner supply runs out after the rated page yield, which is the first limit you hit during continuous use.

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