We are a devotedly developing company in the blind market. Our mission is

to develop and manufacture technology- based products for users with visual

impairment to maximize their computing experience and ensure that they are

not left behind in the information age.

Our earliest product is the Duo B20. The lightest portable pocket PC in the

market. The Duo B20 delivers all benefits of a full-size desktop computer, in

a size so compact that can go everywhere.