Review on 🖨️ v4ink Compatible Toner Cartridge Replacement for Brother TN450 TN420 High Yield Black Toner - Use for HL-2240d, HL-2270dw, HL-2280dw, MFC-7360n, MFC-7860dw, IntelliFax 2840, 2940 Printer (Black) by Donnie Boss

This product is recommended by Revain and has many good reviews so I decided to give it a try. When I opened the package the toner was everywhere, on the cartridge and on the orange protector. I used paper towels to dry off as much as possible but it was a really big mess! I've never had problems like this with original Brother toner cartridges. Maybe it's an accident, but I won't buy it again. Review as of 02/14/18: The seller contacted me and offered to replace the cartridge for free. This replacement came clean and works fine in my printer. The seller makes sure that the customer is satisfied!