I'm in the visual impairment technology industry, and there are already many refreshable braille displays and Windows Mobile-based PDAs for blind users on the market and have been for some time. The braille display shown there looks pretty clunky and un-ergonomic. The "Color Talk" sounds pretty interesting though..
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I'm in the visual impairment technology industry, and there are already many refreshable braille displays and Windows Mobile-based PDAs for blind users on the market and have been for some time. The braille display shown there looks pretty clunky and un-ergonomic. The "Color Talk" sounds pretty interesting though..