If you want to use Digital Planner in Microsoft Surface for handwriting notes - you need
1) Instal XODO PDF app for note-taking with stylus
2) Take or make or purchase and PDF Planner even if there wrote it is for iPad. PDF planners works well at all devices
3) import PDF Digital Planner in Xodo app
You can write in a planner and use it instead of paper planner and become a real paperless person.
Look some Digital Daily or Digital Weekly planners at iPadPlanner com ( compatible with Microsoft Surface)