*Standard PMR Receiver Sold Separately. Please select by ticking the checkboxESSENTIAL WALLETThe Essential Wallet is presented in three distinct editions: Solo, Standard and Plus. Each is innocent and examinable, yet has three special business-card slots that hide a unique secret, allowing for countless routines and presentations.WHICH ONE IS RIGHT FOR YOU?SOLO With no receiver necessary, Essential Wallet: Solo does all the work on its own. Entirely self-contained, its secret is an advanced recall function which shares with you your spectators choices. Take the wallet back and, through subtle tactile indication, youll know everything you need to know all while simply holding it.STANDARD Essential Wallet: Standard works with your PMR. As soon as one of three un-gaffed business cards (or anything else youd like) is removed from the wallet, youll be notified and ready to astound.PLUS Combining the functions of both Solo and Standard editions, Essential Wallet: Plus is the ultimate electronic wallet.