A digital printingThe process by which an image is created from digital data. More technique using a laser beam to position the toner in a cylinder printer, which transfers toner deposits to the print substrateThe physical media or support on which the image is printed, such as paper, polymer or hybrid, etc. More by heat and pressure. Laser colour digital copiers use this printing technique. It is a technique used in counterfeiting banknotes and other security documents.