This portable laser engraver features a 10,000 mm/s engraving speed, paired with a 20W blue laser and 2W infrared laser to deliver fine-detail engraving and deep metal marking. It supports 3D multi-layer engraving effects, works for both handheld and desktop use. Compatible with mainstream software and apps, it is suitable for metal, wood, leather, and more. Designed to meet the needs of both professional applications and creative projects. | Vevor | | 2-in-1 Dual Laser Engraver, 10,000 mm/s High Speed, Portable 20W Blue and 2W IR Laser Engraving Machine | Best Buy