General description Make sure your Brother inkjet printer performs as it is supposed to by replacing your consumables with a genuine Brother ink cartridge. Specially designed to work with your Brother MFC-J4510 printer, using the LC121C cartridge will guarantee high quality, vibrant color every time. The cartridge is easily installed, replaced, and maintained, and will print approximately 300 consistently outstanding pages before the need for a replacement. Technical specifications Cartridge type: Ink cartridge Color: Cyan Page yield: Approximately 300 pages