The Perkins Brailler® is the most widely used brailler in the world. More than 300,000 braillers have been sold to over 170 countries. Invented in 1951 by David Abraham, a teacher at Perkins School for the Blind. It has withstood the test of time, owing to its great durability, reliability and ease of use. It has an interesting history. Even though computers can be outfitted with a Braille printer and lightweight handheld note taking devices are available, the reliability of the Perkin's Brailler continues to drive demand, especially in the developing world. Read more here: http://www.perkinsproducts.org/sites/default/files/perkins_brailler_history.pdf
