These printers use the 888310 cartridge:
Click On a Printer to View it's Cartridges
          Ricoh Aficio CL-4000
          Ricoh Aficio CL-4000 DN
          Ricoh Aficio CL-4000 HDN
          Ricoh Aficio SP-410 DN
          Ricoh Aficio SP-411 DN
          Ricoh Aficio Spc 410 DN
          Ricoh Aficio Spc 411 DN
          Ricoh Aficio SP C-410 DN-KP Color
          Ricoh Aficio SP C-410 DN-KP
          Ricoh Aficio SP C-420 DN
          Ricoh CL 4000 DN
          Ricoh SP C-410 DN
          Ricoh SP C-411 DN
          Gestetner C 7425 DN
          Gestetner C 7526 DN
          Gestetner C 7531 DN
          Infotec IP C-2525
          Infotec IP C-2525 E
          Lanier LP 125 CX
          Lanier LP 126 C
          Lanier LP 126 CN
          Lanier LP 226 CN
          Lanier LP 231 CN
          Lanier LP 331 CN
          Nashuatec C 7425 DN
          Nashuatec C 7425 HDN
          Savin CLP 26 DN
          Savin CLP 27 DN
          Savin CLP 31 DN
          Savin CLP 131 DN