Livescribe[1] is another example of a smartpen with dotted paper. [1] http://www.livescribe.com/en-us/smartpen/dotpaper.html http://www.livescribe.com/en-us/sm

Livescribe[1] is another example of a smartpen with dotted paper. [1] http://www.livescribe.com/en-us/smartpen/dotpaper.html http://www.livescribe.com/en-us/smartpen/dotpaper.html