Suitable for use in: Ricoh Aficio MP-C3500 Ricoh Aficio MP-C3500ARDF Ricoh Aficio MP-C3500ARDFe1 Ricoh Aficio MP-C4500 Ricoh Aficio MP-C4500ARDF Ricoh Aficio MP-C4500ARDFe1 Ricoh MP-C3500 Ricoh MP-C3500ARDF Ricoh MP-C3500ARDFe1 Ricoh MP-C4500 Ricoh MP-C4500ARDF Ricoh MP-C4500ARDFe1