... various design software, Wentai, CAD, CorelDRAW, direct output with database of icons, image, graphics, and patterns, English script and other ... 3 . Stable main board that works even under the circumstance of 180 to 250V 4. Unique electric circuit design, working without interfered ... switch which makes this cutting plotter safer to use 10 . Low noise, smooth cutting of straight and curve line 11 . USB ...