 An updated version was released in 2015 The ATIV Book 9, Book 9 Pro, Book 9 Plus and Book 9 Spin.The first Book 9 was introduced as Series9 at January 6, 2011 at the Consumer Electronics Show(CES) on and won the Best of CES award in the Laptop category.It featured world's first enclosure that is made out of aerospace grade duralumin with thickness and in weight.