This is a beautiful, elegant piece of kit that, for me, is now indispensable. It is beautifully designed and crafted, small and smooth to the touch - and it is a total life saver if your phone is like mine with a short battery life. Even if I run my phone down to nearly zero, the power bank has it up to 100% in under two hours, still with more than enough charge left to do it all again, with power left over. It is easy and quick to charge up at home or in the car and you are always good to go. And it fits easily I to your pocket or purse. An absolute gem.