Features: Desktop DIY plotter is simple and modern pen plotter, capable of writing or drawing on almost any flat surface. Support Win7 and above software system, support Chinese and English bilingual operation interface. 310 * 256mm large drawing space, easy to operate. Can draw any pictures easily and can be directly read in JPG, BMP, DXF, Gcode carving file. Aluminum alloy and acrylic body with fine workmanship show excellence in quality. Interesting to install and use, perfect gift for drawing DIY enthusiasts. According to the form of the ball-point pen or pencil, provide the outline of the font, fill it, and draw the black back or grayscale image in the simulation of dot or curve mode. NOTE: DIY Kit, Need To Assemble By Yourself. (Installation link: http://www.vigotec.cn) Specifications: Material: Aluminum Alloy + Acrylic Main Color: Silver Power Supply: AC 100-240V Output 12V 1A Supported OS: Win 7 and above Controller Board: VigoTec Communication Port: Micro USB Stepper Motor: 26mm thick 42SHD0503, Step Distance Angle 1.8° Supported Software: Drawing machine software uses VigoWriter, Support GRBL, benbox, elekscam, if you have firmware you can use. Supported Formats: jpg / bmp / DXF / G-code Image Size: No Limitation Engrave Mode: Image Engraving, Text Carving, Scanning Carving, Contour Carving, Pixel Carving, Grayscale, Black White Continuous Work Time: Sustainable Working Working Voltage: DC 12V Working Current: DC 1A Engraving Accuracy: 0.05mm