I really like the idea of E-bikes, with an ever growing pollution problem, these are great alternatives.
Pros:

• Only $350, comparable to many regular bicycles
• Ability to charge your smart devices
• Many colors to choose from.
  Cons:
• no gear shift for those that want to still bike the old fashioned way.
• 75km range is not bad, but could be better.
• 35lbs is a little bit heavy compared to other bikes on the market