Improved Dual Compression Spot Coupling Technology: ATOMSTACK A10 Pro laser engraving machine, ultra-fine laser focus range is reduced to 0.080.08mm, high-density laser can easily cut 20mm thick balsa wood, 15mm thick black acrylic; can directly engrave mirror stainless steel metal, ceramic, glass, and the engraving and cutting speed is 40% higher than that of the normal model, which is comparable to the effect of the 150W CO2 laser engraving machine. Integrated Screw Rod: the machine uses an integrated screw rod instead of a combined coupling.The stepper motor and screw rod are integrated, which makes the movement of the laser more precise and coupling more durable. The entire structure of the Atomstack A10 Pro laser engraving machine is designed for quick installation and the installation can be completed within 10-20 minutes. Support Offline Engraving: ATOMSTACK A10 PRO laser engraver machine configuration terminal control panel, support offline engraving, you can do engraving work anytime and anywhere without being restricted by the computer. The X-axis and Y-axis contain a precision scale line that allows you to perform a quick length measurement. The large engraving interval of 410 x 400 mm can meet your different engraving requirements. Comprehensive Compatibility: the Atomstack A10 Pro laser engraving machine is compatible with all types of sophisticated engraving software, e. LaserGRBL, LightBurn, supports Win XP / Win 7 / Win 8 / XP / Win 10, also supports the MAC system (LightBurn). Support engraving file format for NC, BMP, JPG, PNG, DXF, etc. Upgraded Version Of The High-Performance Fixed Focus Laser: engraving can be done without adjusting the focal length; the burning area of the new laser is only 1/3 of the burning spot area of other ordinary lasers, which can take into account both precision engraving and high energy cutting. At the same time, the laser performance of the fixed focus laser is more stable than that of the zoom laser.