Perform your favorite "Scotch and Soda" type effects with a credit card (even borrowed ones)!

Here are just a couple of the effects possible with Brad Manuel's Room 2 Move: The magician places his hotel room key/card and a spectator's credit card in his hand. He then removes the room key and places it into his pocket, but when he opens his hand again it's back! Or...

The magician has a playing card selected and signed and also borrows a spectator's credit card. He places the spectator's credit card and his own hotel room key/card into his hand. When the magicians opens his hand again...the room key has vanished! He spreads out the deck of cards and his room key is found right next to the spectator's selected card!