BRAILLE MIRRORING

Techniques for performing Braille mirroring are disclosed. In one aspect, content is converted into Braille content, and then formatted for each of a plurality of Braille displays. The formatted content is then sent to each of the Braille displays. In another aspect, data identifying a primary Braille display in a plurality of Braille displays is stored. Input requesting that a data processing apparatus perform an action is received from one of the Braille displays, and it is determined whether to perform the action, based in part on whether the requesting Braille display is the primary Braille display.