http://www.techpepsye.com/2016/08/intel-gives-the-deets-on-how-the-universal-stylus-initiative-will-make-digital-ink-better.html
http://www.techpepsye.com/2016/08/intel-gives-the-deets-on-how-the-universal-stylus-initiative-will-make-digital-ink-better.html