Microsoft 3XY-00021 Blue stylus pen

Surface Pen, Blue OneNote. Click and hold brings up Cortana for instant access to your personal digital assistant. She offers time, people, and location-based reminders, and even helps you book dinner reservations.

Make it yours
Express yourself with one of the vibrant Pen colors designed to mix and match with the Type Cover. Choose a pen tip with the right feel for you. Stay with the medium tip with the familiarity of a #2 pencil, or swap it with a low friction tip similar to a fine point pen. Choose from one of 4 tips in our Surface Pen Tip Kit.

Smart power
The embedded accelerometer senses when you’re not using Pen and conserves your battery giving you up to 18 months of battery life.