PRICES MAY VARY. 𝐓𝐡𝐢𝐜𝐤𝐞𝐫 𝐂𝐮𝐭𝐬 𝐰𝐢𝐭𝐡 𝐇𝐢𝐠𝐡𝐞𝐫 𝐒𝐩𝐞𝐞𝐝: 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