Amazon.com: HI-Vision® Compatible MLT-D203L / XAA High Yield Laser Toner Cartridge for Samsung ProXpress M3320ND, M3370FD, SL-M3820DW, M3870FW, M4020ND, M4070FR Printer (203L, Black 1 Pack) : Office Products
Amazon.com: Toner Cartridge MLT-D203L Works for Samsung Pro Xpress M3320 M3310 M3820 M4020 M3370FD M3870 M4070FD FW M4072 Series Monochrome Laser Printer,Yields Up to 10,000 Pag 2 pcs Black : Everything Else