How to Choose a Tablet Computer
Samsung 10.1 Galaxy Tab 4G LTE
Cost: $530 to $630
Dimensions and weight: 10 by 7 by ⅓ inches; 1.25 pounds
Battery life: About 9 hours
Pros: Exclusive Social Hub app aggregates e-mails, social-network contacts, and calendar items into one interface.
Cons: The battery takes longer to charge than those of other tablets.
RS verdict: Perfect for users who want sleek iPad looks wedded to Android technology.
So maybe you can’t change your health overnight. But you can get a head start.