The Surface Pen is more than just a stylus. It's one of the best and most intuitive mobile input devices in the industry. With it, a designer on the go would have their whole arsenal of tools anywhere they go.
It is also indispensable for everyday tasks, such as taking notes and making edits on documents and websites. Click on the pen and OneNote opens instantly and always ready at your beck and call. Click and hold to call up Cortana, Microsoft's own digital assistant for hands-free operation.
The Surface Pen can be used while the Surface Pro 4 is laid down, propped up, or while being comfortably held in a single hand.