> Downsides: glass is not scratch-resistant (mine's full of scratches), The latest models do not have this problem. > EDITED: I also discovered by accident th

> Downsides: glass is not scratch-resistant (mine's full of scratches), The latest models do not have this problem. > EDITED: I also discovered by accident that it still "works" even with 0% battery. This is by design, I think in dumb mode it gets you another 5-10 days.