product information: 1.Luxury outlook design, the unique door of Laser engraving machine for the limitless engraved materials through. Matched professional laser software, this Laser engraving machine can accomplish high accuracy, high speed and high precision. 2.Professional DSP control system, USB principal and subordinate interface (part of laser engravers have this function),get data casually, compatible with AutoCAD, CoralDraw, Photoshop, and some other kinds of graph disposal software suit for laser engraving machine. 3. Importing high precision beeline slide-ways, importing professional optical system, helping the laser engraver to improve the engraving quality of the Laser engraving machine. 4. Match professional laser electrical power and laser tube with high quality, make the Laser engraving machine run stably. 5.The Laser engraving machine Adopt stepper subdivision driver control, numeral timing, simulation quantum control laser power, little error, repetition high precision, engrave 3mm little character perfectly. 6. Work with great care, this laser engraver can work on different kinds of rigidity of rubber, acrylic, wood ness, marble and crystal. 7. Professional 3D rotary device, engrave circumrotate 360 degree, meet different engraving requirements (optional).