Actual transparent prototype

Imagine you're going through a well-written article and you spot a typo. You ignore it right?But as you go on reading the article you spot more. Well, one typo is okay, two is no issues, three is still acceptable but many is a no-no, especially when the article is in the digital form. The first thought that comes in the readers' mind is, "Didn't the author knew how to use the spell-check option."

If you ask me, typos are normal (to err is human) but are a total turnoff. The digital space has its own benefits and that is 'spell-check' but what about the articles that are handwritten, there's no spell-check option there. So what do you do, sit with a dictionary and check every word for the spelling?

You don't do anything like that, instead you buy yourself your very own Lernstift. Lernstift is a one-of-its-kind pen that vibrates every time you make a mistake. Sounds interesting, right?