Specifications include, but are not limited to: Weight & Dimensions .Engraving Area: 20" x 12" .Machine Dimensions: Width 32.3" x Depth 20.3" x Height 8.5" .Weight 54 lbs .Z-Height 2.5" Laser .Laser Classification: Class 3 .Laser Type: Sealed CO2 Laser Tube .Laser Power: 40W .Focus Lens included: 2" .Integrated Red Guiding Laser and Beam Combiner .Resolution: Up to 1000 dps Power .Power Supply: AC 110V Native .Gross Power: <1000W System .Operation Modes: Precision Raster, Vector or Combined Modes .Motion Control: High-Speed, High-Precision stepper motors .Operating Temperatures: 0C - 45C. ; Muse Cool Box - Part # MUSE3DAF ; Muse Rotary Riser Combo - Part # MUSEROTRIS ; Muse Fume Extractor Replacement Filter Set - FSL 300.