Review on 🖨️ E-Z Ink (TM) Compatible Toner Cartridge and Drum Unit Replacement Brother TN450 TN420 DR420 (2 Toner 1 Drum) - 3 Pack for HL-2270DW HL-2280DW HL-2230 HL-2240 MFC-7360N MFC-7860DW 2840 2940 by Joel Payne

I bought this product for my 5 year old Brother HL-2770DW. It stopped the pressure very well and gave me unsatisfactory results. I figured I would probably need to buy a new printer, but decided to give the cartridge replacement a try. I replaced two cartridges with these and was amazed. My printer now prints the same as when it was new. I'm in seventh heaven! Thank you for a great product that brought my printer back to life.