Dave needs a new computer for Christmas. He's thinking of going with a tablet that will have its own internet access and drop his broadband at home. Leo says that iPads and Chromebooks aren't usually desktop compatible, but he could get them with 4G/LTE internet. But that's really only practical if he'll be moving around a lot.
Leo says that the Microsoft Surface Pro is a good option. But having his home internet is probably cheaper. If he does go that route, he's still going to want to keep his landline in case of an emergency. Leo thinks that either an iPad or a Chromebook will be the best option for Dave.