Battle-tested premium compatible black toner cartridge – seamless direct replacement for Konica Minolta TN-512 (TN-512K, A33K132) featuring a smart integrated chip that syncs perfectly with your printer. Unleashes up to 27,000 high-quality pages at 5% coverage – delivering bold, razor-sharp blacks, deep contrast, and flawless text clarity for everyday documents, reports, and graphics in busy office environments. Formulated for superior toner adhesion, clean fusing, and consistent density with no streaks, voids, or premature wear on your drum unit. Built for high-volume reliability in mid-range color MFPs, ensuring professional results run after run. The intelligent chip locks in full detection right out of the box—no error pop-ups, no toner level glitches, no extra steps. Enjoy massive savings over originals with zero compromise on print quality or machine longevity.
Compatible models:
Bizhub C454, C454e
Bizhub C554, C554e
d-Color MF452, MF552 series (and equivalent variants in these families—verify your exact model for peak performance)
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