Amazing Vibrating Pen Alerts You Of Any Spelling Or Grammar Mistake

The Lernstift vibrating Pen is new way of educational technology for helping children learning to write, its tiny sensors detect if errors as someone is using the pen. So It is best device will help children learn to write more accurately and quickly. It vibrates every time when it feels any mistake.

Lernstift vibrates pen

Main Features:

1- The Lernstift pen vibrates when it detects a spelling or grammar error.
2- The pen’s inventors hope the gadget will help children learn to write quicker.
3- Its sensors built into the pen detect variations in the way letters are formed and buzzes immediately if an error is spotted.
4- The Lernstift pen has two functions First Calligraphy Mode and Orthography Mode.[adsense]

Lernstift vibrates pen_2The Lernstift vibrates pen is designed by German company to help youngsters learn to write, you can easily buy fron