MICROSOFT SURFACE PEN STYLUS Model : RJ4-00002 Compatibility: Surface Pen, Surface Book, Surface Pro 4, Surface Pro 3 and Surface 3 Number of tips included: 4 Types of tips: Rubber tip (Soft tip): It offers a writing and drawing experience similar to a pen on paper. Carbon fiber tip (Medium tip) : Ideal for a more precise and detailed writing and design experience. Metal tip (Hard tip): It offers a resistance and sensation similar to writing with a pencil or a traditional pen. Ballpoint (Ball tip) : Allows a smooth and smooth writing and drawing experience. Easy to replace: The tips can be easily replaced by unscrewing the existing tip and screwing a new tip in the body of the Stylus Surface. High quality materials: The tips are made with high quality materials to ensure reliable durability and performance. The spare parts kit for Stylus Microsoft Surface RJ4-00002 is specially designed to be compatible with Surface Pen, Surface Book, Surface Pro 4, Surface Pro 3 and Surface 3. The different tips included in the kit allow you to customize the writing and drawing experience according to your individual preferences. Replacement of tips is simple and fast, allowing users to continue using their Stylus Surface with optimal performance.