Specifications Machine dimensions 188 cm x 142 cm x 112 cm. Working area 130 cm x 90 cm. Laser power 150 watts, and upon request (80W - 100W - 130W - 150W). Thickness .20mm-25mm Printing resolution 4500 dpi Laser CO2 technology Automatic focus Technical specifications: Average cutting of laser tube (150W / Acrylic / 25mm: 20mm) Wood (18mm). High efficiency laser tube, average working hours (10,000: 12,000 hours). Freon cooling system Movement speed from 0 – 1200 mm/sec. Control settings Accuracy rate ≤ 4500 dpiDSP USB data transfer port Operating temperature from 0° to 45° C. Supported graphic formats BMP, GIF, JPEG, PCX, TGA Software Laserwork Compatible software Illustrator_CorelDRAW. Connection to a computer is required. There is internal memory and it can work without a computer if the design is on a flash drive. Cutting thickness varies depending on the material and ranges from 0 to 20mm. Automatic focusing lens. Engraving can be deviated freely. Yes, ventilation. The laser machine can be equipped with an air compressor to remove combustion and gases emitted from surfaces. Two-year warranty. Optional parts 1- Rotary cylinder head. Note: The machine's laser lenses are consumable materials. Made in: China [/read]