Dell’s XPS 15 2-In-1 is a unique hybrid convertible, premium ultrabook in a couple of respects, partly because of its high quality Dell XPS series machined aluminum and hybrid carbon fiber construction, along with its beautiful 15-inch, 400 nits, near bezel-less Dell Infinity Edge display. However, the machine is also powered by a unique processor

Source: Hot Hardware – Dell XPS 15 2-In-1 Teardown Exposes Massive Battery, Upgradable SSD