Samsung's latest tablet, the Galaxy Tab S2, is all about speed. It goes on sale September 3rd starting at $399.99. Today Samsung announced availability and pricing for the Tab S2, the company's next top-of-the-line tablet. Announced last month, the Tab S2 is the first premium Android tablet we've seen in some time. And with a 4:3 screen ratio, this is Samsung's closest direct match for the iPad yet — at least in terms of design.