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Each cartridge individually print tested at manufacturing stage.. For Brother Printers - MFC215C, 410CN, 620, 3240C, 3340CN, 5440C, 5540, 5840CN - DCP120, 310CN - FAX1840C, 1940C, 2440. Colour - Yellow. Yield - Up to 592 pages. Ink Volume - 14ml.