Pros:

• Say goodbye to the conventional way of conveying messages to through morse codes. This is definitely more convenient since not all blind people arent fortunate enough to learn how to read morse codes
• This really promotes social interaction for blind people since facial recognition is already embedded. No need to ask about who the person is all the time

Cons:

• Not really sure about the part:

The device actually picks up the places where your finger points to and uses the camera to take a picture of the text

How can a blind person know what he is pointing out if he cant see anything?

• Sure, it can be very expensive considering the technology that it can give. Lucky are those who will be able to afford this one