Write on the screen with your finger, communicate with your friends in writing. On the opposite side your friend can reply.

Back@U enables you to communicate if you are unable to speak or hear.

Back@U is a good tool for people who are hearing impaired, when speaking is not appropriate such as in class, meetings, conference, or if you are temporarily unable to speak.

Also a useful tool when teaching & learning... eg. a new language, mathematical equations, etc.



Back@U (aka Hitsudan Patto, 筆談パット) won an Accessible Design Award from Daremoga tsukaeru Web Concours.
http://daremoga.jp/

The Accessible Design Awards aims to encourage people with disabilities to devise or invent ways of using commodities to improve the quality of their lives.
The awards also encourages manufacturers to promote the improvement of products and service development processes for people with disabilities.