This is a false shuffle using a regular deck of cards.

It is a sophisticated and deceptive technique created by Kiko Pastur.

Inspired by Juan Tamariz, the creator of the main concept, but looking like a riffle shuffle.
Big credits to him and thanks to my friends Christian Engblom, Paul Wilson and Woody Aragon, for helping me to promote this video.

You can get explanation here:
http://www.penguinmagic.com/p/6012