The idea of writing on a piece of paper for it then to appear on your Mac as ready-to-edit text is intriguing. That goes especially for anyone who has taken notes and had to type them up when they're next sat at their Mac.
The E-pens Mobile Note Digital Pen for Mac isn't a unique product. But it has an advantage over one of its nearest competitors, the Livescribe Echo Smartpen, because it's able to use any piece of paper to record your handwritten notes. (The Livescribe Echo Smartpen needs you to write on specially marked paper.)