Choose our compatible Brother MFC-4550PLUS toner cartridges and get the same high-quality prints that you would expect from original Brother inks. Our discount toner cartridges are designed specifically for your printer, making these products an economical alternative to an original Brother toner cartridge. As part of our manufacturing process, we evaluate the quality of our toner cartridges for Brother MFC-4550PLUS printers to ensure they perform up to industry standards. This cartridge includes a 1-Year warranty and 100% satisfaction guarantee.