I got a Brother printer (MFC-L2750DWB) entirely because they were the only good guys on the market when it came to this sort of thing. But instead of buying a 3

I got a Brother printer (MFC-L2750DWB) entirely because they were the only good guys on the market when it came to this sort of thing. But instead of buying a 3rd party toner cartridge, I reused the original starter cartridge and refilled it with 3rd party toner (inkowl). Then had to override some setting on the printer and lie that I had replaced the cartridge with a high yield one. Seems to be working fine. It was very cheap. $11 for a high-yield refill, $85 for the official one, $30 or so for a 3rd party cartridge.