Designed specifically for your printer, the genuine Brother TN247BKTWIN high yield toner value pack, gives you two black toner cartridges in one handy pack, each printing up to 3,000 pages. Compatible with a range of printers, our easy to install cartridges will help you produce long-lasting documents that won’t smudge or fade over time. Brother consider the environmental impact at every stage of your laser toner life cycle, reducing waste at landfill. All our hardware and toner cartridges are built to have as little impact on the environment as possible. Genuine Brother TN247BKTWIN laser toner cartridges – worth it every time.