Apple began selling its iPad Air, the new, thinner version of its 9.7in iPad, today, both online and in its retail stores. As the iPad Air sports the first external design change since the iPad 2 arrived in 2011, it's likely that it's been flying off the shelves. But will the iPad Air sell out? And where can you buy an iPad Air? Here's how you can get an iPad Air on launch day. How to get an iPad Air in an Apple Store You can head on down to an Apple Store to get your hands on a new iPad Air. Early this morning, customers braved the cold to queue for an iPad Air, but the queues now seem to have subsided and it looks like there are still iPad Airs left. We expect that you'll still be able to go to an Apple Store and pick up an iPad Air today.