The biggest feature of the portable fiber laser marker is its very small size. The whole machine is only the size of a PC and can be put into the trunk of a car for easy transfer. It can work even in a narrow workspace. It can mark on a variety of materials with wonderful performance. The software integrates intelligent control and high repetition positioning accuracy, but the cost is much lower. It belongs to the more precise equipment among various markers, with fast speed and nearly four times the productivity of a semiconductor laser marker.