Let the hive mind of Engadget get that for you.
"As someone who doesn't reside in the USA, I was wondering what would be the best way to get internet for my computer in the US for a couple of weeks? If it were Europe I know I'd look for some prepaid data. Is there anything similar offered by American carriers? A MiFi or a data SIM that I can tether from would work, but I'm trying to maintain a tight budget. Help!"
The real specs:
Independently Tested to MIL-STD-810G for
3ft Transit Drop, Rain, Blowing Dust, Vibration, Functional Shock, Humidity, Altitude and Temperature Extremes (Operating: -10ºF to 140ºF (-23ºC to 60ºC); Non-Operating: -40ºF to 158ºF (-40ºC to 70ºC))
Note that the MIL-STD-810G would refer to the testing method, which basically states it's testing in an artificial setting.
But 3 feet drop, -23 to 60ºC, that isn't that impressive, even many CRT monitors could handle that, and I'm not kidding.
The dust and rain proofness is more interesting and pleasing, dust into a laptop can be an annoying problem.