
Update: They stopped working because the HP printer suddenly stopped recognizing them. Now they are useless. This set of replacement HP toner cartridges is great! Nothing special was required for the printer to recognize them other than selecting 'off' in 'cartridge policy' on your printer's little control screen, they swapped out right away and worked like a charm.

MFP inkjet HP Ink Tank 315, color, A4, black
23 Review

Cool Toner 055H Compatible Toner Cartridge Replacement for Canon: High-Quality Ink for Your Printer (Black Cyan Magenta Yellow, with Chip, 4-Pack)
12 Review

HP LaserJet 1102/1130/1132/1210 Compatible Cartridge Cactus CS-CE285AS
22 Review

55" TV LG OLED55A1RLA 2021 OLED, HDR, black
15 Review