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.
Dell XPS 13
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.
Responsible for the editorial vision for Laptop Mag and Tom's Guide, Mark Spoonauer has been Editor in Chief of LAPTOP since 2003 and has covered technology for nearly 15 years. Mark speaks at key tech industry events and makes regular media appearances on CNBC, Fox and CNN. Mark was previously reviews editor at Mobile Computing, and his work has appeared in Wired, Popular Science and Inc.