Ultrabooks stole the show at CES 2012, including one with a unique glass design and one that folds completely back to transform into a tablet. The Dell XPS 13 fits a 13.3-inch panel into a frame 15 percent smaller than the 13-inch MacBook Air. But that wasn't the only story here. Razer showed off a killer gaming rig with a secondary touchscreen touchpad, while Samsung debuted an ultraportable with a 15-inch display. At this year's CES, innovation came in all shapes and sizes.
The XPS 13 is the sexiest Ultrabook yet, with a sturdy Gorilla Glass screen and Intel Smart Connect technology to update your inbox and social feeds even with the lid closed.
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HP's Ultrabook stands out from the Ultrabook crowd with an elegant glass panel on the lid and palm rest, plus Beats Audio and a bright 1600 x 900 screen.
Read More about the HP Envy 14 Spectre
A secret-agent chic Ultrabook, the Aspire S5 won our Readers' Choice Award thanks to a clever MagicFlip door in the back that reveals the ports.
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The Series 9 15-inch gives road warriors a big screen in a very slim and light aluminum design, complete with huge touchpad and SuperBright display.
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Razer seeks to redefine the gaming experience with a one-of-a-kind touchscreen touchpad inside a superfast and superslim Core i7 notebook.
Read More about the Razer Blade
Samsung puts Alienware in its sights and pulls the trigger with a beast of a rig that features a special gaming mode, screaming speed, and a best-in-class display.
Read More about the Samsung Series 7 Gamer
Lenovo's gymnastic Yoga combines a tablet and Ultrabook in a very innovative way with a unique dual-hinge design that supports four different modes of operation.
Read More about the Lenovo IdeaPad Yoga
This 14-inch business-class Ultrabook offers rare specs like a fingerprint reader with single-swipe login capability and a bottom panel that pops off for easy access to the RAM and SSD.
Read More about the Lenovo ThinkPad T430u