For use in Ricoh SP C430, SP C431, SP C440, Gestetner SP C430, SP C431, SP C440, Lanier LP 137C, LP 142C, LP SP C440, Savin CLP 37DN, CLP 42DN, SP C440 Replaces OEM part numbers: SP C430A,.Toner kit contains 2 CYAN cartridges: 360 grams each Offering the same print quality and yield as the OEM, but a much better value. Same Yield as the Original: 21,000 pages Formulated and manufactured to produce yield equivalent to the original according to ISO/IEC 19798 standard testing procedures.