HP Samsung MLT-D111S Toner for SL-M2020W, SL-M2070W/FW, Black (SU814A)
This Samsung all-in-one printer is just $50 (Update: Sold out) - CNET
SuperInk 2 Pack Compatible Black Toner Cartridge Replacement for Samsung MLT-D111S MLTD111S 111S D111S to Use with Xpress SL-M2020 SL-M2020W SL-M2022 SL-M2070W SL-M2070FW Laser Printer