SL-M3820DW

Samsung's SL-M3820DW is a wireless, duplexing ProXpress business printer: Wi-Fi sharing and two-sided output around a fast mono engine. It suits the modern office that prints from everywhere.

The MLT-D203 cartridge family fits, from the S standard to the E extended yield. Compatible or genuine OEM, both are available with fast shipping from Clever Supplies.

Toner Cartridges for SL-M3820DW

This printer works with the following toner cartridges:

Samsung MLT-D203S
Samsung MLT-D203L
Samsung MLT-D203U
Samsung MLT-D203E

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Frequently Asked Questions

Are toner cartridges from the SL-M3820DW recyclable?

If no drop-off is convenient, search for mail-back toner recycling programs that accept Samsung cartridges from the SL-M3820DW — several are free. Schools and nonprofits sometimes collect empties for fundraising, which is another good home for your used MLT-D203S.

Will frequent wake-ups wear out the MLT-D203S faster in the SL-M3820DW?

The greenest setup for the SL-M3820DW combines a reasonable sleep timer with toner-save for drafts and duplex defaults — each tackles a different waste stream. Power settings handle electricity, toner-save handles the MLT-D203S, duplex handles paper. Together they're the complete efficiency picture.

How much toner does draft mode save on the SL-M3820DW?

Don't use toner-save for legal documents, or anything you'll file long-term from the SL-M3820DW — lighter text looks unprofessional and reproduces poorly. Reserve eco mode for the high-volume, low-stakes printing that dominates most offices. That split is where the real savings hide.