Samsung has just filed for a patent that will change the course of the PDF format forever. Write on PDF is new functionality that will allow a user to write, edit and save a PDF file. Well, its not ...

Hancom Flexcil has launched a PDF annotating and editing app for iPad that uses Apple pencil or a touch pen of the users' choosing. Called Flexcil, users can load up their PDF file on the app to write ...

Amazon sold the original Kindle Scribe with the Basic and Premium Pen. This stylus was used to edit PDF files, freehand draw and write notes inside e-books. The Basic Pen was just a pen to write notes ...

Nuwa Pen is a smart ballpoint pen that digitizes the words you write on paper as you write them. The pen uses a standard D1 ballpoint ink cartridge in conjunction with AI, computer vision and motion ...