Anyone in need a full-sized iPad that's lighter than last year's model can start hammering Apple's online store now. The new iPad Air is now on sale, marking Apple's biggest tablet launch yet. Starting with Australia, by the close of November 1st, it will have landed in 42 countries, and you know what? We kind of liked it. Online orders can be placed at the source link, or you can visit your nearest Apple retailer in person for instant iPad gratification.