Check out the sleek and light ultrabook designs on display at CES, from HP, Lenovo, Samsung and more. There's more than good looks at stake: Think battery life, instant-on, and powerful Intel chips.
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The Yoga has a 360 degree hinge which allows it to keep an ultrabook's thin profile--just two-thirds of an inch--and be used as either a typical clamshell notebook, or as a tablet. It weighs in at just over 3 pounds.