... computer and support USB flash disk direct output. Laser engraving/cutting machine SL1216Power100wLaser type:SL1216Power supply:AC220V±10%,50HZWorking area:1200*1600mmMax ... / directly from computerSystem environment:Above Window 2000, window XPCooling way:Water coolingGraphic format supported:BMP,GIF,JPGE,PCX,TGA,TIFF,PLT ...