Brother Genuine LC3039M Ultra High-yield Magenta Investment Tank Ink Cartridges deliver consistent, rich, vivid professional inkjet print quality with an up to 5, 000-page yield. (1) Brother Genuine ink is intelligently engineered to work with your Brother inkjet printer for optimum results delivering superior high-quality results that withstand the test of time. Brother Genuine ink helps ensure reliable operation and protection of your inkjet printer and its long-life print heads and extensive testing ensures optimum performance. Using non-Brother Genuine inks may result in reduced page yield, inferior image quality and a messy experience. Brother Genuine ink is designed and formulated to work with Brother inkjet printers for optimal results. Use only Brother Genuine ink for reliable results. Product may not cover damage or malfunction caused by using non-Brother ink cartridges. Brother Genuine ink cartridges come in a variety of page yields to help save money and deliver more pages. Choices for Investment Tank inkjet printer include Super High-yield and Ultra High-yield options. Always check compatibility of the ink cartridge with the Brother inkjet printer model. Brother offers an environmentally responsible way to dispose of Brother Genuine cartridges at end of life. Visit manufacturers website for more information. Use Brother Genuine LC-3039M Single Pack Magenta Inkjet Cartridges with Brother Investment Tank printer models: MFCJ5845DW, MFCJ5845DW XL, MFCJ5945DW, MFCJ6545DW, MFCJ6545DW XL and MFCJ6945DW that feature Brother Investment Tank technology with exceptional features, internal ink tank for super convenience and large page yields. Brother Investment Tank models include a two-year limited with free online, call, or live chat support for the life of the printer. (1)Approximate page yield in accordance with ISO/IEC 24711.