B-Touch Innovative Touchphone For The Blind by Zhenwei You
Mobile Lorm Glove - A communication device for deaf-blind people.
Metamophing Computer Interfaces » Yanko Design
Hydraulics Could Enable Fullscreen Braille Display | Gadget Lab | Wired.com
Blind person using the touch-sensitive tablet display
The University of Alicante invents a mobile guide for the blind