1 x S30 Pro Laser Engraver 1 x Laser Repair Kit 1 x 12V Automatic Air Pump 3 x A4 Size 3mm Wooden Board 2 x Limit Switch 1 x 12V 5A Power Adapter 1 x Power Cord 1 x USB Cable 1 x Air Tube 1 x Installation Tool Kit 1 x Laser Goggles 1 x A4 Metal Backing Plate Step 1-6 Install the Package 1 x X-axis Assembly 2 x X Profiles 2 x Y Profiles 1 x Control Box Assembly 3 x Support Feet 1 x User Manual