Standard yield black toner cartridge for use with ricoh spc231n, spc231sf, spc232dn, spc232sf, spc242dn, spc242sf, spc311n, spc312dn, spc320dn, spc340dn. This is a OEM MONOCHROMATIC TONER RICOH brand Toner Cartridge (SD BLACK TONER) that works with the following printers / machines (SPC231N, SPC231SF, SPC232DN, SPC232SF, SPC242DN, SPC242SF, SPC311N, SPC312DN, SPC320DN, SPC340DN). Product Features: Compatible with: Ricoh SP C231N, SP C231SF, SP C232DN, SP C232SF, SP C240DN, SP C242DN, SP C242SF, SP C311N, SP C312DN, SP C320dn, SP C340DN, SP C342DN Duty Cycle: Up to 2500 pages Printing Color: Black Printing Technology: Laser Product Description: Ricoh Type SP C310A - black - original - toner cartridge Product Type: Toner cartridge. STANDARD YIELD BLACK TONER. SPC231N, SPC231SF, SPC232DN, SPC232SF, SPC242DN, SPC242SF, SPC311N, SPC312DN, SPC320DN, SPC340DN. OEM RICOH Brand.