... , leather, paper,wood 4)CE,ISO CO2 laser cutting machine, co2 mini laser engraving machine 1) mini co2 laser engraving machine2) DSP,USB interface 3) Cut ... systemStepper motorsOperating systemWindows 98,WindowsXP,VistaInterfaceLCD screen with USB interfaceConsuming power≤1000WCAD design softwareAvailable (optional )Supported formatBMP,HPGL(PTL),DXF,G ...