Error Correcting Pen

Error Correcting Pen

Here is the most latest version of a Pen that gives you a vibration indication whenever you are doing something wrong.
The vibrating pen has two modes of correction. Calligraphy Mode detects errors in handwriting form and legibility, while Orthography Mode criticizes spelling and grammar by detecting words, symbols and gestures.
It gets worse. The inventors envisage their pen having a wireless transmission function so it can report details of mistakes and problems to teachers and parents, like the class telltale in your hand. No longer will idly doodling an obscene drawing in a notebook offer the traditional relaxing respite from hours of homework.


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