Tech Meets Handwriting: Lernstift Pen Buzzes to Correct Your Spelling, Grammar and Penmanship

Remember handwriting? The old-timey art of transferring ink or charcoal to paper has been largely sidelined by technology, but a technology-infused pen is looking to bring handwriting into the current century.

http://techland.time.com/2013/02/06/tech-meets-handwriting-lernstift-pen-buzzes-to-correct-your-spelling-grammar-and-penmanship