Review on 🖨️ LEMERO Compatible High-Yield Toner Cartridge Replacement for Brother TN760 TN-760 TN730 - 2 Pack, Black - Ideal for HL-L2350DW HL-L2395DW DCP-L2550DW MFC-L2710DW MFC-L2750DW by Brian Dildine

My review is mixed because I know these cartridges work for my 2018 Brother MFC-L2750DW printers (excellent) but not my 2019 Brother MFC-L2750DW printer fit. Is that or am I sticking with a bad product?.?.? (not sure) My friend has the same printer as me (Brother MFC-L2750DW) but he bought it in November 2018 and these cartridges worked with this printer. I liked their printer so I bought one and bought these replacement parts in early 2019. It took me a while to get through the toner. Now that my toner has run out, I installed the cartridge(s) and all I get is "Unable to detect". It sucks. Is there an updated product for newer Brother printers? If so I believe this should be fixed / a refund or replacement should be fine.