Description Features: brand new and high quality The Lenovo Digital Pen with 4096 levels of pressure sensitivity, provides a natural pencillike and paper experience when you sketch and jot down notes. Users will also enjoy easy access to shortcut functions through two builtin 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. AntiAccident 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 01cm 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