Brother LC-207BK. Type: Original Ink type: Pigment-based ink Printing colours: Black. Page yield footnote: ISO/IEC 24711 Paper dimensions: Letter/A4Innobellaâ?¢ Super High Yield 'XXL Series' Black Ink Cartridge - approx. 1200 pagesApprox. cartridge yield is declared in accordance with ISO/IEC 24711 'Letter/A4'