Diameter: 5.3mm, length : 111.5mm. Up to 4096 levels of pressure sensitivity. Battery operating life 18,000hours. Rapid charge 15s for more than 30mins continuous use, and 5 minutes for max 1hour use. Integrated storage and charging in notebook. Protocol AES 1.0. The ThinkPad Pen Pro-10 with up to 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 customisable buttons on the base of the pen. This pen can also be conveniently stored and charged in the notebook’s pen slot.. Features. Certification. CE,FCC,ICES,VCCI,KC,RCM. Battery life. 18000 h. Tip colour. Black. Product colour. Black. Compatibility. X1 Yoga Gen 6. Brand compatibility. Lenovo. Device compatibility. Laptop. Weight & dimensions. Width. 111.5 mm. Weight. 3.3 g. Packaging data. Package weight. 40 g. Package height. 40 mm. Package depth. 75 mm. Package width. 220 mm. Quantity per pack. 1 pc(s). Operational conditions. Operating relative humidity (H-H). 0 - 90%. Operating temperature (T-T). 5 - 40 °C