Designed for precise compatibility with our products, and manufactured to the highest possible standards, only OKI consumables ensure maximum performance, longevity and ultimate cost-effectiveness.Compatible Printers: OKI MC 770 dnf, OKI MC 760 dnf, OKI MC 760 dn, OKI MC 780 dnf, OKI MC 770 dnvfax, OKI MC 770 dn, OKI MC 770 plus MFP, OKI MC 780 dnvfax, OKI MC 760 dnvfax, OKI MC 780 Series, OKI MC 770 Series, OKI MC 760 Series, OKI MC 760 dnfax