Personalized Digital Notepad, Custom 120 Subjects Digital Notebook, Blank Notebook Journal, Goodnotes Android iPad Planner, Hyperlinked TabsThis digital notepad is PDF files that work with any PDF annotation apps. Also, the hyperlinked tabs completely function on GoodNotes, Notability, or Noteshelf (or other apps that supported).What's Inside The Notepad:- A digital notepad that can create up to 120 sections by yourself- Unlimited duplicate the blank page with up to 7 paper styles- 9 Cover desig