Very handy for on the plane or train when you want to continue working on your laptop or watch Netflix without draining your battery.

I have two of these at home, very handy when there's no power outlet nearby. They charge quickly, and the quality is excellent.

A great addition to my workspace, no more hassle with cables. Definitely recommended if you're tired of cables.

Fits easily in my pocket. Can fully charge twice. No more worries about a dead battery in emergencies.