Amazon.com: HP Samsung MLT-D111S Toner for SL-M2020W, SL-M2070W/FW, Black (SU814A), 2.3 : Office Products
Toner Cartridge for Samsung MLT-D111S 111S Black Xpress M2020w M2070fw M2070w | eBay
Amazon.com: (2-Pack) Compatible MLT-D111S Black Toner Cartridge MLTD111S 111S MLT-D111L (Set of 2) High Yield Used for Xpress SL-M2020 M2020W M2022 M2022W M2026 M2070FW M2070 Laser Printer, Sold by 4Benefit : Office