I have a Brother printer MFC8510DN. My sister order for me a Toner cartridge TN750A for my printer. Before I open up the package I want to be certain that this is the correct cartridge for my Brother MFC8510DN. I don't want to open the package first and find out afterwards that I'll be stuck with the wrong package once opened.
We have checked, TN750A is correct toner for your printer brother MFC8510DN. Please refer to the link.
We currently dont take the old cartridges back.