... print head)oneone InkInk’s Color Ink’s Type Ink’s Supply2X4,C,M,Y,K2X4 ... in piezo print headAutomatic supplying ink by electric pumpAutomatic supplying ink by electric pump Speed Production ... ModelPrecision ModelPhoto Model 13.1 m2/h 13.1 m2/h 10.5 m2/h 10.5 m2/h ... to 14.2m2/h.High stability The advanced design of second ink cartridge make the ink pressure constant, ...