The Epson 108 EcoTank black ink bottle provides a 70 ml supply of dye-based ink designed specifically for high-quality photo printing. This ink is compatible with the Epson L8050 and L18050 printers, where it helps achieve natural skin tones and smooth tonal gradations on glossy photos. You can expect a color page yield of up to 7200 pages, making it a practical choice for those who frequently print detailed images. The bottle contains 1,2-benzisothiazol-3(2H)-one and 2,4,7,9-tetramethyldec-5-yne-4,7-diol to maintain the chemical stability of the formula.