Had this a couple of weeks now, and seems a great scooter a much smoother more refined setup than my last scooter a Segway T15 Air. Love the dual motors and ability to select to use just one or both. Battery seems really good for my needs on a relative short commute. Though will see in a year's time if it's still going. My last Segway battery died after only 9 months. It's pretty lightweight compared to others, but you still don't want to be carrying it for very long. And it's pretty chunky to take on the train even when folded.