The latest contender that I've been able to trial is the Xiaomi Mi Smart electric folding bike – exclusive to Halfords in the UK, but available worldwide. And it is superb value for money.

Credit: sasha lekach/mashable If e-scooters have invaded your town like they have mine, you've seen Xiaomi's Mi Electric Scooter in action. Ofo, the Chinese bike-share company known for its bright ...