The Consumer Electronics Show (CES) is the world's largest annual consumer technology trade show, which ran from January 6 through January 9 in Las Vegas. The show featured 3,600 exhibitors showing off their latest products and services to about 150,000 attendees. While we couldn’t be in Las Vegas to dig up new tech that might be helpful for farmers, we’ve been keeping an eye on all the news coming from the show. Here we round up what we think are five key items from CES 2015 that may spark your interest.

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