The machine default working area is 200mm X 200mm. We also have 100 mm X 10 mm, 175 mm X 175 mm and other size are. The desktop computer and 22 Inches monitor are included. (Please note the computer comes with unactivated Win 10 Pro system). Software and hardware, Never sell fakes and. The item "AOK LASER Desktop Fiber Laser Marking Machine engraver Marker Engraving 30watts" is in sale since Wednesday, June 20, 2018. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "soletgo" and is located in Fontana, California. This item can be shipped to United States.