Getting started with Bamboo Ink: smart stylus optimized for Windows Ink
Wacom Bamboo Ink Smart Stylus for Windows Ink 2nd Generation Gray CS323AG0A | eBay
Amazon.com: Wacom Bamboo Ink-Active Stylus (2nd Generation, with 4,096 Pressure Levels for Natural Writing & Making Notes on Pen-Compatible Touchscreen Devices with Microsoft Windows 10), Gray : Cell Phones & Accessories