Comment by gojomo

My own personal expected arrival times:

• Apple iEyes, stylish head-worn computer: 2016

• Apple MagicMindPad, implantable universal 3D/multitouch pointer device: 2021

• Apple nuRetina, permanent replacement for your biological retina: 2028

(Impulse purchases at the fancy Apple surgical centers are going to be big business in the 2020's.)