... sheet, double-color sheet,ceramic, rubber, plastic, marble, bowlder, leather, and cloth etc.Basic features:1, laser power: 60w/80w/100w ... , optimization of Arc: stable S-style speed control software, quick and stable motion, which work very well with the automatic laser ... straight lines, angles.3, storage function: the mainboard has EMS Memory which enables the user to store more than 100 files ...