13 years ago the Newton had a vector engine !

 From:  Samuel Zeller
Some inspiration from the past :D

(skip to 4:00 min if you are lazy)

The shape correction is pretty neat for tablet users I think
I wish the next Apple tablet gonna be able to run windows (for MoI 3D) and gonna have a stylus !

Also notice how great this device was 13 years ago (amazing text recognition I think)