With a size of 9.5 mm, the Lenovo ThinkPad Pen Pro offers users the same shape and feel as a traditional ink pen. With up to 4096 levels of pressure sensitivity, it is an ideal input solution for precise content creation. Users also enjoy easy access to integrated right and left-click buttons, providing additional tools for data interaction. A USB pen holder is included with each pen, allowing you to easily store and carry the pen with you at all times. The pen is powered by a AAAA battery and delivers a premium writing experience.