Hot new products from South by Southwest

Tech expert Mario Armstrong is in Austin at South by Southwest taking a look at the latest tech products and prototypes that are about to hit it big.

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March 16, 2015, 10:57 PM EDT / Updated March 16, 2015, 10:56 PM EDT / Source: TODAY

Tech expert Mario Armstrong is in Austin at South by Southwest taking a look at the latest tech products and prototypes that are about to hit it big.

This article was originally published Mar. 15, 2015 at 11:51 a.m. ET.