... code,graph and words,support PLI,PCX,DXF,BMP.Computer-control,working in WINDOW platform,English system,easy operation ... marking acrylic, glass, stone,bamboo,resin,plastic,rubber,paper,leather,electronic parts,IC,ornamental engraving.High reliability,long ... easy operation.3)Tech DataModelCY-QBK10CY-QBK25CY-QBK50CY-QBK100Rated Laser Output Power10W25W50W100WMarking depth(depend on the material)≤1mm≤3mm ...