These printers use the 310-8709 cartridge:
Click On a Printer to View it's Cartridges
          Dell 1720
          Dell 1720 N
          Dell 1720-30PPM
          Dell 1720 DN
          IBM Infoprint 1601
          IBM Infoprint 1602
          IBM Infoprint 1612
          IBM Infoprint 1612 EXPRESS
          IBM Infoprint 1622
          IBM Infoprint 1622 EXPRESS
          IBM Infoprint 1622 DN
          Lexmark E 250
          Lexmark E 250 D
          Lexmark E 250 DN
          Lexmark E 350
          Lexmark E 350 D
          Lexmark E 352
          Lexmark E 352 DN
          Lexmark E 450
          Lexmark E 450 DN
          Toshiba e STUDIO 350 P