TONER COMPATIBLE FOR  HP LaserJet P3010 Series / 3011 / 3015 D / 3015 DN / 3015 N / 3015 X LaserJet Enterprise 500 MFP M 525 dn / Enterprise 500 MFP M 525 f / Enterprise flow MFP M 525 c / Enterprise P 3000 Series / Enterprise P 3015 / Enterprise P 3015 D / Enterprise P 3015 DN / Enterprise P 3015 N / Enterprise P 3015 Series / Enterprise P 3015 X / P 3015 Series / Pro M 520 Series / Pro M 521 dn / Pro M 521 dw / Pro M 521 dx / Pro M 521 dz Canon I-Sensys LBP-3580 / LBP-6700 Series / LBP-6750 dn / LBP-6780 dn / LBP-6780 x LBP LBP-3580