Electronic Magic Easel.
Top of the line, Manufactured in the USA.
Easel will hold up to 5 cards. You will know exactly which cards have been removed from the easel, and in which order, with the electronic messaging system. Any cards will work, provide your own. It's all masterfully built inot the easel.
Cards are placed in the slot. Magician turns his back or leaves the room. Volunteers each remove a card. When the magician returns he can tell each volunteer eactly which card they have chosen.
Comes with easel, receiver, and detailed directions.
Electronic Magic Easel