Caretec
CareTec is specialized in electronic products and non-electronic technical aids
of utmost practical value for the daily life of the blind and partially sighted.
Their products range from the ColorTest and PDAs to low vision, Braille and
vibrating watches. Some of them have received highest international recognition.
CareTec is headquartered in Vienna, Austria.
http://www.caretec.at/english.29.0.html