When will Nintendo reveal Zelda U in full?

[PAOerfulone]

E3 2016. And I'll even predict how they do it.
First, they will officially announce NX.
It's name, what the system is. It's features, concept, it's capabilities. How it makes use of My Nintendo. How it will be the ultimate Nintendo machine and how it will help bring gaming into a new era. When it releases and its official price.
Then they'll begin announcing launch titles and games scheduled for the launch window. The first game they will show off is Zelda Wii U.