The Pro 4 Wallet offering four distinct outs, any of which can be made to seemingly appear in the same (identical) compartment. Add an envelope and double faced cards and you can quite easily increase this to eight outs. In fact, the possibilities are almost endless. Also built in to the new design is a great tunnel system that leads one compartment of the wallet into the opposite side. The Pro 4 Wallet comes with video link showing the workings and some routines/ideas possible with the Wallet.