The Fendt 81599005 Electric Engraving Pen is a genuine Fendt tool designed for precisely marking various tools and spare parts. This 230V, 13W engraving pen comes complete with two engraving tips and a tightening key, ensuring versatility and ease of use for identification and security purposes. With dimensions of 160mm length, 45mm width, and 45mm height, and a weight of 0.3 kg, it is a compact and efficient tool for agricultural and industrial applications.