Automatic Card Shuffler, Card Shuffler, Card Shuffler Machine, Casino Card Shuffler, Best Automatic Card Shuffler, Card Shuffling Machine Shuffles 1 Or 2 Decks Of Playing Cards Model: Portable. Requires 4 AA Batteries (Not Included) Get professionally shuffled cards every time at the touch of the finger Ideal for Poker, Rummy, Canasta, War and Blackjack. Shuffles 1 or 2 decks of playing cards. Size is Approx 8 W x 3.5 High x 4 D.