Panasonic, of all companies, is apparently the leader in that niche market of rugged laptops and tablets. Not Dell. Not HP. Not even Apple.
It looks like they are marketing a rugged Windows 8 Pro tablet: ToughPad FZ-G1. By rugged, they mean the devices can be dropped, run over and operate in 20 or 100 degrees with no problem.
Panasonic's Rugged Tablet