If you're looking for something that's going to protect your computer from being run over by a car, then the ViVAX Laptop Cast is exactly what you've been searching for.
The complex case is essentially impervious to everything out there from the elements to brute force drops. The ViVAX gets its strength and ability to protect the interior items from techno-polymer, which is able to absorb 90% of the force that it is exposed to; the result is zero damage to your precious laptop. The case can withstand being submerged under water, dropped down a flight of stairs and even being run over by a car -- yes, you read that correctly. The ViVAX is designed for use by everyone from university students to professional contractors.