USI Stylus Pen for Lenovo USI Stylus Pen Chromebook GX81B10212 with 4096 Levels of Pressure Sensitivity,150 Days Battery Life, without AAAA Battery,Chrome OS Support, Grey: Amazon.co.uk: Computers & Accessories
Lenovo USI Pen Stylet 14 g Gris : Amazon.fr: Informatique
Lenovo USI Pen Stylet 14 g Gris : Amazon.fr: Informatique
Original GX81B10212 Lenovo Goupille Groupes Gris Usi Google Chrome OS | eBay