Brother TN249C Ultra High Yld Cyan To 4KPrint for longer and keep productivity high with the Brother TN 249C super high yield toner. Engineered by our experts to guarantee that high quality prints are delivered quickly and effortlessly. Genuine supplies like the TN 249C provide better value for money in the long run than cheaper alternatives and protect your printers warranty Brother consider the environmental impact at every stage of your printers life cycle, reducing waste at landfill.