1500mW 1.5W USB Desktop Laser Engraver Machine DIY Logo Mark Printer Cutter CNC Laser Carving Machine 80x80mm Engraving Range Color:Black/Violet Desktop Laser Engraving Machine Specifications: Power: 1500 mW Positioning Accuracy: 0.01mm Engraving range: 80*80mm Engraving height: No limit Operating System: WIN-97/03/7/8/10 （▲Windows Vista / XP，Mac，Unix，Linux are not supported） Picture format: JPG / GIF / BMP […]