When first demos of Windows 8 showed up I made this:
to show possibility of different form factors of PCs that used this OS. Keyboard is on the edge - for ergonomics of normal keyboards, and screen could be closer to keyboard - it would be easier to touch.
And now we have this:
Different thing: iPhone Upgrade Program. $32.41/month. In a couple of years one can choose different plans: iPhone, Macbook(+Music, and 1TB of iCloud) for $59/month - Apple Subscription.