Canon E31/E40 Compatible Black Toner Cartridge . Compatible with E31, E40 - Black. Fits Models: PC 140, 150, 160, 170, 300, 310, 320, 325, 330, 330L, 400, 420, 425, 428, 430, 530, 550, 710, 720, 730, 735, 740, 745, 760, 770, 775, 785, 790, 795, 860, 880, 890, 920, 921, 940, 941, 950, 980, 981, FC-200, 204, 220, 310, 330, 336