A while back, Logitech came up with a solution that would convert your writing into digital notes, thanks to a special pen, paper and software. Even though the Digital io Pen worked exceptionally well, its hefty price tag was pretty discouraging. Not to mention the continuous supply of special paper you would have to get exclusively from Logitech and the cost quickly added up for whom the pen was designed for - college students and people that have to take a lot of notes.