UltraChrome XD C13T693100 Epson Photo Black Ink Cartridge 350ML Ink was specifically developed for technical and presentation applications. It features all-pigment water based construction, a super deep black. The 350ml extra high capacity Epson T6931 photo black ink cartridge is ideal for busy working environments. It supports high-quality printing on a wide range of media with deep absorption, minimum bleeding and fast drying. It enables smooth crisp lines as fine as 0.2mm wide and dense fills with consistent Color with a high D-max. Images produced with this ink on plain paper have an enhanced resistance to damage through scratching and moisture exposure. Aside from improving the quality of your prints out, this genuine Epson T693100 extra high yield inkjet cartridge can also reduce your impact on the environment. The original photo black Epson T6931 extra high capacity ink cartridge doesn’t contain nickel or fluorine compounds either.