mini laser engraving machine 25W which can process at any height ... body Suda NC controller USB interface 1. Technicial data of mini laser engraverModel nameSL4030Laser power25WLaser typeCo2 laser tubePower supplyAC 220V 10 ... XPCooling waywater coolingGraphic format supportedBMP,GIF,JPGE,PCX,TGA,TIFF,CDR,PLT,DMG,DXF,etc Compatible softwareTransmit files directly from Coreldraw ...