20 Coolest Products From CES 2011

Another CES In The Books

Attendance was up at this year's Consumer Electronics Show, and so was the excitement and optimism. From new notebooks and tablets to "super phones" and new 3D "printers," CES 2011 had plenty of cool gadgets, prototypes and products to show off. Here's a look at 20 of the coolest items CRN editors saw in Las Vegas.

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