Features: Its advanced pressure sensitivity allows for precise and natural input, revolutionizing your creative process. Crafted with ergonomic design and lightweight materials, this pen stylus offersa comfortable and effortless writing experience. Its sleek and portable design makes it a must have tool for professionals and students alike. Unlock the full potential of your device with this versatile pen stylus. Whether you're taking notes, drawing, or navigating through tasks, this stylus provides accurate and smooth performances, enhancing your productivity. >Elevates your digital experience with this exceptional pen stylus. Its durable construction and long battery life make it the perfect companionfor on the goprofessionals and traveler. Specifications: Material: Metal Pressure Sensitivity: 2048 pressure levels Battery:AAAABattery 1pc Length: approx 142mm/5.59in Barreldiameter: approx 9.5mm Compatiblewith the following models: For Surface3/Pro4/Pro2017/ Pro6 /go/Book/ Laptop /Studio and more Note: Due to the problems of lighting effect and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1PC Stylus Pen 1PC AAAABattery 1PC Replacement Tip 1PC Replacement Tip Tool