Dk-3100 Original 1 Pc(S)

Kyocera DK-3100 (302MS93023) is a drum unit for laser and LED printers, separate from the toner cartridge. It works with toner during image formation, transferring the printed image onto paper.

The listed compatible models include ECOSYS M3040dn, ECOSYS M3540dn and FS-2100D. This component serves the printer’s imaging system and is intended for replacement when the drum needs changing; it is not a toner cartridge.