brother lc41bk black ink cartridge
the brother lc-41bk is a black ink cartridge that produces reliable high-quality documents . compatible with brother multifunction machine models 210c 420cn 620cn 3240c 5440cn and 5840cn the cartridge snaps easily into place and supplies approximately 500 pages of print based on 5 coverage . the ink is resistant to water fading and smudges and its acid-free formulation won t damage the paper .