Not exactly a different model of iPhone but a tactile silicon case that might help blind people make a fashion statement. iPhone is one of the most popular phones and I am sure Apple would like to include a market that it has yet to tap. Invisual, a tactile silicon case for the Apple iPhone is still a prototype but it looks like a good idea. There is no reason why visually impaired shouldn’t be able to make a fashion statement and join the “hip” crowd. Please take a look below to see the images of invisual,
[source : RWW]