Mentor of the Week - 3rd Place
This badge is awarded to the 3rd placed community member on the weekly Wall of Fame.
The Hansen Writing Ball shown in the badge was the first commercially produced typewriter. It was put into production in 1870 with its unique ergonomic design. It was ovetaken in the market in 1873 by the Sholes and Glidden typewriter which was the first keyboard to utilise the QWERTY layout we now use today.