Premium compatible black toner cartridge – reliable replacement for Olivetti B1071 (equivalent to Kyocera TK-3100 / 1T02MS0NL0) with smart built-in chip for seamless printer detection. Delivers up to 12,500 sharp pages at 5% coverage – producing deep, consistent blacks, crisp text, and uniform density perfect for everyday mono printing like invoices, reports, forms, and office docs on your compact laser models. Engineered for smooth toner transfer, clean fusing, and zero streaks/smudges/fading, even in duplex or high-speed runs. Keeps your PGL2140 / d-Copia 4003MF / 4004MF running reliably with pro results and low maintenance. Plug-and-play chip ensures full compatibility—no low-toner warnings, no error codes, no resets needed. Enjoy major savings over originals while maintaining dependable quality and machine longevity.
Compatible models:
Olivetti PGL2140
Olivetti d-Copia 4003MF, d-Copia 4004MF (and close variants like 4003/4004 series)
Kyocera FS-2100DN, FS-2100D, M3040idn, M3540idn (TK-3100 equivalents—same engine/consumables)
(and matching variants in these families—always confirm your exact printer model for best results)


