Biggest surprise: Windows Phone buzz
Biggest surprise: Windows Phone buzz

One year after its splashy launch, Microsoft's Windows Phone hasn't made a dent in the Android-and-iPhone juggernaut. Nokia's all-in push could shake things up: The Lumia 900, Nokia's first high-end Windows Phone for the U.S. market, was the sleeper hit of CES. The sleek phone has visual flair, and its eye-catching image tiles and data streams are intuitive and fun to play with.

AT&T, the phone's exclusive carrier, hasn't yet announced a release date or price tag. Even Nokia's rivals are pulling for the Lumia: If Windows Phone finally has a hit, that's good news for Samsung and HTC, which also build Windows smartphones and would love to reduce their reliance on Google's Android. -Stacy Cowley

By Stacy Cowley and Julianne Pepitone @CNNMoneyTech - Last updated January 13 2012: 3:05 PM ET
Join the Conversation
Best & worst of CES 

From ultrabooks to an obnoxious iPod dock, the 2012 Consumer Electronics Show ran the gamut from "great" to "really?"

Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer Morningstar: © 2014 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2014 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2014. All rights reserved. Most stock quote data provided by BATS.