100% brand new and high quality Features: Great Solid Aluminium Stylus Pen for Surface 3 Pro3 , 4 Pro 4 5 6 7 and Surface Book with Magnetic Plane. One AAAA battery included. Original N-trig technology,380 Grade Pressure Sensitivity better than 250 Grade original surface pen. High-Definition Lumber Nib, More Smooth More Accurate, longer working time. Better wireless connectivity, you don't need to connect it by bluetooth-compatible,just put battery in then it will work right away. Pen with Right-click and Erase buttons like original surface pen, But NO Onenote butten ( No button on Top). It has the Palm Block technology ignores the pressure from your hand when it senses you're using Pen. Specifications: Type: for Surface Pro3/4/5/6/7/8 Pro X Book Go Packing Size: approx. 20x6.5x2cm/7.87x2.56x0.79in Color: black Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1PC x Surface Stylus Pen