That’s not it: there’s a 4G LTE connectivity option (unknown carrier), three USB 3.0 ports and a security slot, which had a tendency to disappear in a number of designs. For those who want a touch experience, there’s a touch version that is a bit heavier (1.65kg/3.63lbs versus 1.46kg/3.21lbs) and a bit more than 1mm thicker.
Samsung specifications say that the battery life is 8hrs (again, using the Mobilemark standard depletion test), which is very good for this category. All in all, this is a powerful 13.3″ laptop that should be a real problem for the competition.