Braille Book by Sergio Trujillo

The Braille Book, also know as the bBook, by Sergio Trujillo is an interesting innovation for the blind. It is able to raise and lower small nodules to get the message across in Braille. A built-in rechargeable battery ensures that the bBook can be used anytime, anywhere. Bluetooth connectivity is used to transfer eBook material. Will the bBook replace audio books for the blind? We think that those who are both blind and deaf will benefit the most.