Abstract: A printing method is performed with an ink jet print head including a matrix of groups of orifices positioned in parallel rows. Each group has a plurality of orifices which each eject fluid of a different color. The color fluid, e.g. ink, is simultaneously propelled through the orifices of each group selected for printing and onto an information carrier which is stationary in relation to the matrix. The print head has a multilaminate structure with additional layers (20-25) of an underlay (10) equal to the number of print colors. The orifices (BK, Y, R, B) are divided into groups of adjoining orifices with the same number of orifices in each group and with the orifices in each group disposed in a square arrangement. The inlet openings of all orifices which eject fluid of the same color are placed in a single additional layer of the underlay. Feeder channels (26-29) are made in each additional layer of the underlay and cross the orifice openings (11-14) in that layer.