Ultrachrome xd ink was specifically developed for technical and presentation applications. It features all-pigment water based construction, a super deep Black and an enhanced 4-colour gamut range. 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.