Lenovo 4X81C96610 stylus pen 3.3 g BlackThinkPad Pen Pro 10 for X1 Yoga Gen 6 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 notebooks pen slot. Features Device compatibility Laptop Brand