This genuine Brother LC3219XLBK High Yield Black Ink Cartridge has been specially developed to ensure quality documents every time you print. By buying our cartridges, you protect your printer from potential long-term damage caused by using non-genuine products. All Brother cartridges - including this LC3219XLBK High Yield Ink Cartridge in Black - are rigorously tested to ensure they provide customers with the most consistently reliable solution possible. Because it's a high yield cartridge, the LC3219XLBK lasts up to twice as long - but without compromising on quality. Though cheap, non-branded refill cartridges are widely available, they're simply not as compatible with your Brother printer. This can lead to issues with both printout quality and your machine's performance - and these problems can sometimes prove costly to put right. This genuine LC3219XLBK replacement Ink Cartridge ensures your printer continues to run glitch-free, providing you with better value in the long-term plu