I’ll freely admit that a tablet-movie tie-in seems like a bad deal on its face. Tie-ins are usually considered to be short-term products like games, intending to remain popular only as long as the related movie. Fortunately, the Archos 7” Child Pad “Alvin and the Chipmunks 3” Edition tablet isn’t too bad of a long-term buy, packing in quality specs and apps to make it worth the asking price.