When you build a Tablet PC for use in the field like the new Motion J3400, it has to be built rugged.
Motion independently tested the new J3400 to IP52 and MIL 810F operational ruggedness standards.
They also filmed the tests so that you can take a look for yourself!
MIL 810F Drop Test
IP5x Dust Ingress Test
IPx2 Water Resistance Test
So there you have it… a field ready rugged slate Tablet PC.