This brand new VG-L3A Pro is especial designed for DIY Laser Engraving Machine with professional control software, from control board development to software and hardware organization, we have a team of hardware and software engineers to provide you with the ultimate portable experience. This laser engraving machine Features the function of carving & cutting. This DIY laser engraving machine with higher precision and higher stability than the old version is great for laser engraving. It supports adjustable laser power, convenient and suitable for all kinds of easy carving materials. Features: Desktop DIY laser engraving machine for laser carving and more cost-effective than normal engraving machine. Support Win7 and above software system, support Chinese and English bilingual operation interface. 526mm*485mm*193mm(L*W*H), effective working size: 395mm x 285mm (A3), the actual working size is slightly smaller than A3 about 2cm. Y axis double motor, three stepper motor providing faster moving speed. No laser or 3 kinds of l500mw / 2500mw / 5500mw laser module for your option with heatsink fan, high laser engraving power and long working time. Can print any pictures easily and can be directly read in JPG, BMP, DXF, G-code. Unique frame and weak light positioning makes the image positioning easier. Hardware and software design has been repeated optimization and modification, effectively improve the accuracy of movement, so that the sculpture more fine and more perfect details. The laser focal length can be adjusted up and down. Newly designed ladder groove track and matching ball bearing for higher precision & better stability and 0.05mm engraving accuracy. Adjustable laser power, achieve all kinds of effects. Come with a pair of protective glasses to protect your eyes from getting hurt by laser. Wide application: can be used for print, hand tools and industrial processing. Aluminum alloy and acrylic body with fine workmanship shows excellence in quality. Interesting to install and use, perfect gift for engraving DIY enthusiasts. NOTE: 1. DIY Kit, Need To Assemble By Yourself. (Installation link: http://www.vigotec.cn) 2. Please wear laser goggles during using and avoid touching the laser directly with your eyes and skin! 3. Materials can be engraved: wood, bamboo, paper, plastics, leather, rubber, horn, some acrylic, sponge sheet or other easy carving plastic (such as phone case, mouse, pencil, name card, wallet, plastic comb). 4. Materials can’t be engraved: metals, glass, stone, ceramics, jewelry, silver, reflective material, translucent & transparent material. Specifications: Material: Aluminum Alloy + Acrylic Main Color: Silver Power Supply: AC 100-240V Output 12V 5A Plug Type: US / EU / UK (Optional) Laser Power: No Laser / 500mw / 2500mw / 5500mw (Optional) Laser Wavelength: 405nm (500mw), 445nm (2500mw/5500mw) Supported OS: Win 7 and above Controller Board: VigoTec Communication Port: Micro USB NoBrand