This particular unit sported an Intel Core i5-3427U chip (capped at 2.3GHz instead of 2.8GHz), a vibrant IPS panel, a fingerprint scanner, front and back cameras, 4GB of RAM and a 256GB SSD -- twice the announced capacity, for some reason.
Windows 8 and Atom devices also provide compatibility with millions of hardware peripherals like printers, mice, keyboards, cameras, receipt printers, fingerprint readers, etc.
In fact, it is an almost certainty that within the next few years, three biometric options will become standard features in every new phone: a fingerprint scanner built into the screen, facial recognition powered by high-definition cameras, and voice recognition based off a large collection of your vocal samples.