The latest from Five Elements Robotics is not the droid you are looking for. Budgee is a $1400 unit designed to carry up to fifty pounds of luggage, but he did not manage to follow us well at all.
Read the full article: http://www.theverge.com/2015/1/5/7498155/budgee-the-rolling-luggage-robot-five-elements-robotics
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