Great for travelling or people on the go

Pros:

Super convenient and versatile to use

Cons:

More colour options would be nice

Great idea. Just what I've been looking for. So handy for all the travelling I do. An absolute life saver sometimes.

Genius. It slides easily into my hand luggage and is the only charger I need to take with me with all of my travelling. I can't wait to see what else these guys come up with.