Hot Hardware published a review on the Dell Latitude 12 Rugged Extreme Notebook: Rough And Tumble Mobile Computing A quote from the article:

Some people have relatively low risk jobs, where the biggest hazard is getting pricked by a staple or poked by a thumbtack. Take Bob from accounting, for example... Then there's Barbara. She's a scientist studying volcanic activity and her job often requires treading rocky terrain in intense heat while recording critical data in the field. Come rain or shine, she's out there with her laptop.

 Dell Latitude 12 Rugged Extreme Notebook Review: Rough And Tumble Mobile Computing @ HotHardware