For sale is the NEJE S1, a professional laser engraving machine. For sale is the NEJE S1, a powerful and precise laser engraving machine for marking and engraving on metal. The 1064 nm IR laser allows for high precision and detailed images, making it possible to apply logos, texts, names, numbers, and designs. It works with LightBurn, is compact and convenient for work, and is suitable for both personal use and business. It is ideal for personalizing keys, jewelry, metal cards, knives, tools, and other metal items. Condition: like new, in good condition, assembled.