MLT-D203E
Compatible Samsung MLT-D203E Black High Yield Toner Cartridge
10,000 pages
$49.99
Save 77% vs genuine
Samsung ProXpress SL-M3870FW toner
Your ProXpress SL-M3870FW takes the MLT-D203E (high yield) and MLT-D203L (high yield). At our price that is about 0.5¢ a page.
The Samsung ProXpress SL-M3870FW is a mono laser printer in the ProXpress series, which shares cartridges across 10 models.
It takes 2 cartridges: the MLT-D203E and MLT-D203L.
When you compare prices, compare cost per page rather than the sticker price: a cheaper cartridge with half the rated yield costs more to run. Every cartridge here ships free, is covered by our printer damage protection and can be returned within 90 days, opened or not.
Cartridges that fit
MLT-D203L
Compatible Samsung MLT-D203L Black High Yield Toner Cartridge
5,000 pages
$44.99
Save 54% vs genuine
Which yield is worth it
| Cartridge | Yield | Price | Per page |
|---|---|---|---|
| MLT-D203E High yield | 10,000 pages | $49.99 | 0.5¢ |
| MLT-D203L High yield | 5,000 pages | $44.99 | 0.9¢ |
What it costs you a month
About $9.66 a month in toner, roughly one MLT-D203E every 3 months.
Questions about the ProXpress SL-M3870FW
What toner does the Samsung ProXpress SL-M3870FW use?
The MLT-D203E and MLT-D203L. Samsung lists these cartridges as compatible with this model, and the yields on this page are Samsung's published figures.
Does using a compatible cartridge void the ProXpress SL-M3870FW warranty?
No. Under the Magnuson-Moss Warranty Act a manufacturer cannot void your warranty because you used a third-party cartridge. If one of ours damages the printer, our printer damage protection covers the repair.
Other Samsung ProXpress models
Most of these share the same cartridges. Check the model page to be sure.
- Samsung ProXpress SL-M3320NDUses MLT-D203L
- Samsung ProXpress SL-M3370FDUses MLT-D203L
- Samsung ProXpress SL-M3820Uses MLT-D203E, MLT-D203L
- Samsung ProXpress SL-M3820DWUses MLT-D203E, MLT-D203L
- Samsung ProXpress SL-M3820NDUses MLT-D203E, MLT-D203L
- Samsung ProXpress SL-M3870FDUses MLT-D203E, MLT-D203L
- Samsung ProXpress SL-M4020NDUses MLT-D203U, MLT-D203E, MLT-D203L
- Samsung ProXpress SL-M4070FRUses MLT-D203U, MLT-D203E, MLT-D203L
- Samsung ProXpress SL-M4072FDUses MLT-D203U, MLT-D203E, MLT-D203L
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Page updated Sep 22, 2026. Compatibility checked by Dan Whitaker, Print Technician. Brand names and part numbers are used only to identify compatibility. We are not affiliated with or endorsed by any printer manufacturer.