The "refreshable" Braille appears one line at a time. Braille displays, used by people who are Braille literate, must be used in conjunction with screen readers, which contain the software necessary to activate the Braille display. Compatible with word processing, database, commercial web browsers, and spreadsheet applications, Braille displays make proofreading, spreadsheet, and database applications more efficient than speech output alone.
AT Demonstration Video - Braille Display
Learn more about this technology in our Braille display product demonstration video.