Review on 🖨️ E-Z Ink (TM) Canon 104 CRG-104 FX-10 FX-9 Compatible Toner Cartridge 2 Pack - For FAXPHONE L90 L120 ImageClass Printers - Black by James Lighting

This item comes in 2 packs. I haven't tried the second cartridge yet. The first cartridge lasted about 300 copies, then it left very large stains on the page. If you pull out the cartridge and look at the drum, you will see that the toner has accumulated on the roller and housing. I suspect the seal is broken, allowing toner powder to enter the center of the drum and case. Blow off and wipe away the accumulated toner and you can print another 50 pages before the case goes bad again. I'm not sure, but I think it's getting worse. Cartridges have a 30-day return policy. This cartridge started failing 3-4 weeks after delivery and installation. The return window closed 2 weeks ago but I've waited a long time to decide if this will be an issue or not.