Review on GPC Image Compatible Toner Cartridge Replacement for Brother TN-450 TN450 TN420 - High-quality Ink for HL-2270DW HL-2280DW MFC-7360N MFC-7360N MFC-7860DW DCP-7065DN IntelliFax 2840 2940 Printer Tray (4 Black) by Van Masterson

I liked it at first... until it broke my printer. After the 2nd toner was refilled, my printer started making a strange grinding noise, but it printed fine. However, suddenly the noise became very loud and it stopped typing properly. I googled and few people experienced the same thing with this printer (L2270DW) and the reason was that the 3rd party toner had stripped the gears. Unfortunately, I had to buy a new laser printer. I've used and loved my 2770 for so long so I'm just really sad and wish I hadn't used this toner cartridge :(I've also used EZ Ink 3rd party toner for a long time (?) on Revain I remember that and it gave me no problems! I have this toner on sale so I switched from EX to this one and that's where it fell :(