... common. Model:RJ1290X,Y Working Size:1200x900mm(47.2x35.4inch)Laser Power: 60W, 80W, 100w, 130w Engraving Speed: 0-1200mm/sCutting ... (Optional 380v , or 110 V )Warranty: one year for whole machine except of laser tube( 2500hours) and lens Laser Engraving and Cutting Machine, Laser machine