DREAMJET329M for Direct Printing Technology : Ink jet(Micro Piezo Head) Ink : Cyan,Magenta,Yellow,Black,Light Black,Light Light Black,Light Cyan,Light Magenta Printer Direction : Artificial intelligence-type bi-directional method Print speed : A4 24sec Maximum Material Thickness:80mm Interface and Connectivity : USB Environmental Condlitions :Temperture 10~35¨¬C,Humidity 20~80%RH Printer Language:EPSON ESC/P Raster Edilting S/W : :Photoshop,Corel draw,Illistrator... Ink supply method :Dream system standard method Power Consumption:AC 220V,15W(2.5W-in engergy saving mode) Warranty : 2 years. Printing Dimensions : 329mm x 600mm.