Here's a sample page (the volumes also have traditional Vina Shas pages, as well):
Here are four pages as a PDF file:
There's also a smaller Daf Yomi size in black and white. Consecutive volumes of both editions will be available for the Daf Yomi schedule.
The complete set will number 41 volumes.
Koren will also be releasing a Talmud App in July.
You can order volumes here.