[asadjb]

I'd love for this to become common, since I have worn glasses for near sightedness since childhood. However, the biggest problem I see with this is that it is customized on a per user basis.

So, while I can use my phone just fine, you can't cause it's calibrated to correct my vision deficiency. I guess that it can be used on something extremely personal; like a phone, but I don't see it becoming main stream for most displays, like a shared tablet or a computer or something.