CRG-126 Hewlett-Packard Compatible Toner, Black, 2.1K Yield. Works with: LaserJet Pro P1560, P1566, P1606DN, M1530, M1536 MFP, Canon imageCLASS D530, D550, MF4412, MF4420n, MF4450, MF4550, MF4550d, MF4570d, MF4570dw, MF4580dn, MF4770n, MF4880dw, MF4890dw, i-SENSYS MF4410, MF4430, MF4550, MF4570, MF4580, Satera MF4410, MF4420, MF4430, MF4450, MF4570, MF4580, FAXPHONE L100, FAXPHONE L190