Retailers and advertisers are trying to figure out just what to do with personal technology. Right now, it's mostly at the experimental stage and they are not sure which items will appeal to consumers. Undertone is a leader in digital advertising and the company presents what it believes will be the future of personal technology, from wearables to digital kiosks at SXSW this year in Austin, Texas. Soon Undertone's custom RV will travel the country and post updates on its Tumblr.

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