Printing Machine 1,printing speed: A41440dpi/3mins 2,special ink:dye ink 3,operation systerm:Windows95,98,NT,2000,XP,2003 Printing machineProduct data Printing size:A4 ... 210*297mmPrinting sprayer:Micro Piecoelectric type 1440 nozzlePrinting color:6Printing direction:Intelligent Bidirectional Printing Printing speed:A41440dpi ...