There are two types of people who should own a rugged laptop case like this. Either clumsy people who have tendencies to drop laptops often or people who just want to look like a bad-ass, carrying around a nuclear-football style briefcase. I probably fit in the latter category.
The water-proofness of this case will only keep your lappy dry up to 1 meter in depth, so unfortunately no deep sea blogging. It is also constructed of a strong polypropylene shell that protects from drops, dust, etc. It is available in three different sizes: 13-inch, 15-inch and 17-inch models with prices beginning at $119.