Which HP workstation is designed to be rugged enough to pass the rigorous military standard
810G tests?

A.
HP Z1

B.
HP Z620

C.
HP Z820

D.
HP ZBOOK14

Explanation:
http://www.laptopmag.com/reviews/laptops/hp-zbook-14.aspx
the HP mobile workstations are designed to be rugged enough to pass the rigorous military
standard 810G tests. Your customer receives this ruggedness and mobility without sacrificing
performance.