The OtterBox keeps its promises. It is stable, it is waterproof and protects its content very well. The good protective effect is unfortunately but technically probably inevitable, measured with quite large external dimensions and high weight on the usable interior accompanied. While I can not blame the seller, the dimensions are correct, in practice I was then but a less surprised how much volume of the massive vessel is claimed by the padding. This may in direct comparison Pelican better that Pelicases protect my impression as well, but with the same interior compact (or even the same size more spacious). Not a big problem, but a point deduction.