3 Results for

lernstift

Article

Vibrating pen checks your spelling as you write

The Lernstift Linux smart pen on Kickstarter monitors your spelling as you write, vibrating when you make a mistake.

By Jul. 15, 2013

Article

Grammar police: Vibrating pen warns of handwriting mistakes

A specialized pen under development is designed to catch writing mistakes and vibrate as a warning. Could it revive the dying art of handwriting?

By Feb. 5, 2013