LC427XLBK Prints 6000 pages in accordance with ISO/IEC 24711. Genuine Brother black high yield ink cartridge, delivering an increased print volume and lower cost per page. Brother genuine ink cartridges are rigorously tested to print perfectly, saving you time and money. Using this Brother LC427XLBK original high yield ink cartridge protects your printer warranty. Smart cartridge design enables full visibility of remaining ink. Looking for a cartridge that offers effortless performance every time you print?. The Brother high yield black LC427XLBK Ink Cartridge, with colour fade resistant properties guarantees smooth, reliable and top quality printouts from your first to your last print. Our perfectly balanced inks ensure your printer stays working at its best. Brother consider the environmental impact at every stage of your ink cartridge life cycle, reducing waste at landfill. All our hardware and ink cartridges are built to have as little impact on the environment as possible. Genuine Brother LC427XLBK high yield ink cartridge - worth it every time. Features. Type. Original. Black ink type. Pigment-based ink. Printing colours. Black. Brand compatibility. Brother. Compatibility.