Handwriting Smart Notepad, Pansonite Digital Drawing Write Tool, a Writing Tablet with Pen Support Cloud Storage (Black) Handwriting-Tracking System:Imitate your handwriting from paper to App with the pen which reachs 1024 Pressure Levels under Handwriting-Tracking System 2.0. So it can be identical whatever you write and whatever you draw. Save Your Creations:With a large storage, the Smartpad can store 100 pages of A5 content in Off-line Mode. Please feel free to write down your ideal on the paper. Also the Smartpad support general paper. Share on Social:A good ideal should be showed to the world. The Smartpad could convert your work into image, which is nice for you to share on Facebook, Twitter, WhatsApp, Evernote and other platforms. To be Green:Without taking a photo, scanning documents, or uploading files, the Handwriting Smartpad can save reasources while it improve your productivity. System Requirement:For a better way to edit and share your creations, please make sure your smart device reach the System Requirement which requires IOS 7.0 or later/ Andriod 4.0 or later. Or please update your device before using it.