Hoverboard VS Electric Unicycle May 8, 2016 by UW Team Robbie and I compare and contrast our two toys Related posts: Self Balancing Hoverboard REVIEW – 2 Wheel Electric Scooter Segway Two wheel self-balancing smart electric scooter/unicycle Hoverboard Segway Firewheel F779 – Electric Unicycle First Impression Two Wheel Self Balancing Electric Scooter Unboxing, Full Review 2015 – Hoverboard