Our Compatible Brother LC421XLM cartridge is the ideal aftermarket solution for consistent, high-quality printing. Expertly designed and manufactured by industry specialists to meet quality assurance standards, all of our new-build compatible and remanufactured cartridges will not only fit perfectly into home and office printers, but also into all-important budgets.

Guaranteed to perform to a professionally high standard and up to the expected yield, each cartridge undergoes a robust quality control procedure - including rigorous testing at both individual and batch stages - and is covered by our lifetime warranty.

Please note that some product packaging may vary from illustrations.