ProXpress M3820DW

Pairing the M3820's faster mono engine with duplex and wireless, the ProXpress M3820DW is the cable-free workgroup option. There's a practical pairing to make here: duplexing halves paper use while the high-yield MLT-D203U (15,000 pages) minimizes toner swaps — together they attack both sides of the printing budget. Our compatible D203 cartridges (S/L/E/U yields) fit all M3820 variants.

Toner Cartridges for Konica Minolta ProXpress M3820DW

This printer works with the following toner cartridges:

Konica Minolta MLT-D203E
Konica Minolta MLT-D203L
Konica Minolta MLT-D203S
Konica Minolta MLT-D203U

Frequently Asked Questions

We connected the M3820DW via Wi-Fi instead of USB - do we need to change any toner-related settings?

No - the connection method has no toner settings associated with it. Toner consumption is driven by pages and coverage, so your MLT-D203 choice (S through U) stays exactly the same on Wi-Fi or USB.

How can I tell which MLT-D203 size is currently installed in the M3820DW?

The printer's status page or embedded web interface usually reports the installed cartridge. If not, pull it out - the size letter (S, L, E or U) is printed on the MLT-D203 label.

The M3820DW prints faded pages on the left side only - what does that mean?

One-sided fading usually means toner has settled unevenly in the cartridge. Remove the MLT-D203, rock it gently side to side to redistribute toner, and reinstall. If the left side stays faded, replace the cartridge.