Lenovo 4X81E21569 ThinkPad Pen Pro-11 for X13 Yoga Gen 2

ThinkPad Pen Pro-11 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 customizable buttons on the base of the pen. This pen can also be conveniently stored and charged in the notebook's pen slot.