Cell Phones for the Blind
Posted on June 16, 2009 by 200702
Specially designed for the blind, the cell phone is unique for its high plasticity, which could change and adjust the 3-D keys on the touch screen automatically. Whenever its function interface changes, the touch-keys on the handset will be adjusted consequently. As a result, it’s convenient for the blind people to identify the content shown on their mobile phone through a touch on the screen.