by Gary Wunder
In the October, 2012, issue we carried an article by Kevin Carey entitled Democratizing Braille: A World View. In it he talks about the need to lower the cost of Braille displays and says that the goal to lower the cost to $2,500 is admirable but that it must drop to $300. We mistakenly added an extra zero, meaning $300 was incorrectly written as $3,000. We regret the error.
Three popular Braille displays: