Ink cartridge is designed for use with Brother MFC3100C, MFC3200C, MFC5100C, MFC5200C, and PPF1800C. Black yields 950 pages. Color cartridges yield 450 pages.
Amazon.com Product Review
Designed for use with Brother IntelliFax 1800C, MFC3100c and MFC5100c inkjet multi-function centers, the LC21M magenta ink cartridge saves both money and the environment by providing a single color replacement for your unit. The LC21M is self-contained, so you don't have to worry about getting ink everywhere, and is easy to install. Simply open the front cover of your unit, replace the ink cartridge, and you are ready to go. Designed to last, the LC21M has a 450-page yield and weighs around 0.2 lbs. Each package contains one ink cartridge.
