fHigh Power Output: Digital galvanometer laser is built for efficient and precise laser marking experience. Equipped with 20W fiber laser, S4 is able to mark on all kinds of metals and plastics with high-quality outcomes.
Working area: S4's working area reaches 150mm*150mm.
Operate by Lightburn: S4 adapts Lightburn and Ezcad as operating system, which enables the user to get started quickly and carry out efficient marking operations. At the same time, the machine also has good stability and reliability. Supports Win7/8/10/11,PLT, BMP, DXF, JPG, TIF, AI, PNG, JPG, etc. Ezcad software is included with the machine on a USB flash drive (manual and training video)
Fine Marking Effects: S4-20W has a high power output, which means it is able to mark quickly and accurately on a wide range of material surfaces.
Wide range of applications: has a wide range of applications for many industries and scenarios. 
Compact and Solid: S4-20W adopts an integrated design, is suitable for studios or home, is light and easy to carry. Built-in air cooling, can reduce power consumption during operation.