Compatible with: MX521de, MB2442adwe, MX521ade, MX622ade, MX522adhe, MX321adw, MX321adn, MS331dn, MX421ade, MB2338adw, B2442dw, MS421dw, MS521dn, MS621dn, MS622de, B2546dw, MX622adhe, MB2546adwe, B2650dw, MS321dn, MB2650adwe, MS421dn, B2338dw and MX331adn |