1.great reliability, 2.long continuous working hours 3.clear and complete marks 4.being supported by many soft wares. Features:1.Software support Windows2000/winxp operating system,Cinese interface,multiple languages su1.pported. 2. Supporting maximum 256 layers of color separation in graphics. 3. Self-designed patterns to be prcessed, powerful node editing ,vectorgraph creating,curves 4.anged ...