Lenovo Precision Pen 2 (Laptop) - Overview and Service Parts - Lenovo Support US
Amazon.com: Stylus Pen for Lenovo Ideapad Flex, EDIVIA Digital Pencil with 1.5mm Ultra Fine Tip Pencil for Lenovo Ideapad Flex 3/4/5/6 11&14 Stylus, White : Cell Phones & Accessories