GammaTech’s Durabook D14RM is the antidote for folks who are really rough on their hardware. The notebook’s gray and black magnesium-alloy case, complete with black rubberized corners, not only makes the rig look burly, but also serves to protect it from aggressive manhandling. GammaTech says the notebook complies with MIL-STD-810F guidelines for ruggedness, so we put those claims to the test. We “accidentally” knocked the D14RM off a desk when the machine was open and running a program, dropped it from a standing position onto a concrete floor (a few times, because it gave us such a thrill), and spilled a full 16-ounce cup of liquid across its keyboard. The D14RM withstood all that abuse without any apparent damage to its structure or functionality. And mind you, the D14RM uses a mechanical hard drive. Yes, an SSD seems like a more obvious choice for a notebook that’s meant to be tossed about, but then it wouldn’t be nearly so affordable.