printing technology: FDM build size: 210*200*180mm nozzle: single thickness: 0.05-0.4mm (0.1-0.2mm suggested) printing precision: 0.05-0.3mm printing speed: 30-300mm/s (40-60mm/s suggested) filament: 1.75mm PLA filament Software: Cura software Connection: SD card, USB Operation system: Windows XP, Windows 7, Windows 8, Mac OS Input power: 100-240V AC, 1.5A; Output power: 19V/DC, 4.74A Max power: 120W Machine size: 370*400*390mm package size: 470*440*480mm NW: 12kg GW: 15kg