PRICES MAY VARY. ๐๐ก๐ข๐๐ค๐๐ซ ๐๐ฎ๐ญ๐ฌ ๐ฐ๐ข๐ญ๐ก ๐๐ข๐ ๐ก๐๐ซ ๐๐ฉ๐๐๐: The ATOMSTACK A5 M40 is an upgrade to the A5 Pro, A5 M40 laser engraver has 40W machine electric Power and 5.5W laser power. Adopting the globally unique technology laser head technology, A5 M40 laser engraving machine is capable of cutting a 5.5mm wood board and a 2.8mm black acrylic board in ONE PASS, at a speed up to 5,000mm/min. Compared to the A5 Pro, the A5 M40 aluminum alloy is black, anodized, and more refined and