Features: and The Lenovo- Digital Pen with 4096 levels of pressure sensitivity, provides a natural pencil-like and paper experience when you sketch and jot down notes. Users will also enjoy easy access to short-cut functions through two built-in customizable buttons on the base of the pen. It provides an additional way to interact, create and edit. Add a personal touch to documents by signing them with your name or annotating in your own handwriting. Take down handwritten digitized notes, or get creative by editing photos and sketching. However you choose to work, create, or communicate, just express yourself. Diameter 9.5mm. Paper Like Writing. Anti-Accident Clicks. Configurable Button. 4096 levels of pressure sensitivity. Package Includes: 1PC x Stylus Pen Specifications: Material: ABS Color :Grey Voltage: 1.5V Rating current: 0.84mA Diameter : approx. 9.5mm/0.37in Size: approx. 15x3x1cm/5.91x1.18x0.39in Pressure resolution: 4096 levels 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 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.