Apple Keynote Wallpaper

Hey People!

There were a few cool wallpapers at the Apple Keynote used to show of the new MacBook Pro's and the iPad Air (new standart wallpaper???) They can also be seen on the Website. Anyone knows where one can get them?

MacBook Pro:

The one with the fish?

This one:

D0ea168e72_medium

via image-upload.de

or this:

B9c5ddf87c_png_medium

via image-upload.de

iPad Air:

the standard one:

522e3bc70c_png_medium

via image-upload.de

Thanks for your help!