These printers use the MLT-D115L cartridge:
Click On a Printer to View it's Cartridges
          Samsung M 2620
          Samsung M 2670
          Samsung M 2820
          Samsung M 2870
          Samsung Xpress M-2620
          Samsung Xpress M-2670
          Samsung Xpress M-2820
          Samsung Xpress M-2830 DW
          Samsung Xpress M-2870
          Samsung Xpress M-2880 FW
          Samsung Xpress SL M-2620