Brother LC422BK Standard Yield Black Ink Cartridge Black ink cartridge, standard yield 550 pages Approximate declared yield value in accordance with ISO/IEC 24711 With colour fade resistant properties, The Brother LC422BK Ink Cartridge provides reliable and smooth printouts from your first to last print. All of Brother's hardware and ink cartridges are built to have as little impact on the environment as possible. . Brother LC422BK Standard Yield Black Ink Cartridge. standard yield 550 pages. Approximate package dimensions (mm) H 150 W 65 D 20. Package weight 5.0kg*Please note that this product is delivered direct from our supplier and may take a little longer to arrive