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Just think of it as a checklist item or the first thing to look for, rather than a guarantee of bulletproof reliability, and be aware that you need to read the fine print.īraving the Elements: What Do IP Ratings Mean?Ī more stringent abbreviation seen on seriously sturdy laptops is a code such as "IP65." The IP stands for "ingress protection"-the ability to keep solids or liquids out of the machine's vulnerable innards. But there's no rule about what height to drop a device from.ĭoes this make the certification useless? Not at all. For example, since users are prone to drop laptops, certification for shock is a popular claim. Because no independent agency certifies MIL-STD compliance, it's up to you to look for documentation or details of which tests a product passed, who conducted the tests-the manufacturer, or an outside lab-and how the tests were performed. The trouble with a MIL-STD 810G sticker on a laptop's box or a vendor's website is that it doesn't tell you enough.

Rather, the manufacturer may note that the system has passed, say, 10 or 12 MIL-STD tests. Few computer vendors push their products over every hurdle that the standard posits, including such tortures as gunfire-recoil shock, icing or freezing rain, whether a laptop might spark an explosion in flammable-gas atmospheres, and-wait for it-resistance to fungus. The MIL-STD 810G standard spans over 800 pages and nearly 30 laboratory test methods for challenges ranging from weather (high and low temperatures, rain, and humidity) to physical forces (acceleration, vibration, and shock).

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Even some Chromebooks carry the same designation as these hardy travelers-MIL-STD 810G, which indicates compliance with a series of tests required for the US Department of Defense to consider using a piece of equipment in a military setting. Some Lenovo ThinkPads, HP EliteBooks, and other business systems are reasonably resistant to bumps and bruises, though they can't survive high dives or liquids in excess of minor keyboard spills. Fasten your seat belts, it's going to be a bumpy ride.īusiness Table Stakes: What Is MIL-STD 810G?īefore we get into brawny machines that can survive six-foot drops and jets of water, we must acknowledge that not all mainstream notebooks are frail and fragile. And we'll guide you to reviews of some of our favorite true-rugged laptops.

Let's run through the key things to look for as you shop. Still, for users who need serious computing power in hostile environments, there's no substitute for a laptop that can laugh off mistreatment that would destroy an ordinary machine. That's why many of the true-blue rugged models come with pop-out carrying handles. Two, the weight: A laptop with virtual armor plating can test your biceps to the tune of 10 pounds, an immense burden compared to the three or four pounds of most laptops. What's the price you pay for such super-sturdy survivability? One is, indeed, the literal price: Rugged laptops cost a lot more than their civilian counterparts. They may have to survive being rained on or dropped six feet onto a hard surface, or work through freezing or broiling temperatures, or keep from getting clogged up by clouds of blowing dust or sand. They may be carried by first responders or military personnel, or get mounted on police-car dashboards. Let's be clear right up front about one thing: When PCMag refers to "rugged laptops," we're not talking to business travelers worried about a little turbulence knock-about in an airline overhead compartment. Really rugged laptops are vertical-market dwellers, designed for work in the field or on factory floors. Who's tougher, Dwayne Johnson or Jason Statham? The answer (obviously, Chuck Norris) is about as inconclusive as advertisements for laptops with vague, overlapping descriptions like "semi-rugged," "fully rugged," and "business-rugged." But the need for notebooks (and tablets) that can take a licking and keep on clicking is very real. Since 1982, PCMag has tested and rated thousands of products to help you make better buying decisions. ( See how we test everything we review (Opens in a new window).)

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