Review on 4-Pack Toner Bank Compatible Replacement for Brother TN760 TN-760 TN730 TN-730 Black Toner Cartridge for MFC-L2710DW DCP-L2550DW HL-L2350DW HL-L2390DW MFC-L2750DW HL-L2395DW HL-L2370DW Printer Ink by Robin Naber

I bought a set of 4 but when I installed one of these for the first time my printer refused, so I installed the second one. (No, I couldn't successfully hack the one that didn't work.) The second one works, but now I'm worried that the third and fourth will be rejected. It's still better than paying Brother's exorbitant price, but the uncertainty is worrying, so be careful. I will try other compatible brands next time.