Using the Pro Pen
Surface Pro and Surface Pro 2 come with a digital pen so you can write on the touchscreen.
Troubleshoot Surface pen
Find info to help fix issues with the Pro Pen that's included with Surface Pro and Surface Pro 2. Get answers to frequently asked questions, too.
Touch and pen settings in Windows: Frequently asked questions Windows.com
Here are answers to some common questions about touch and pen settings in Windows.