Which HP workstation is the world’s first workstation ultrabook?
A.
HP ZBook 14 mobile workstation
B.
HP ZBook 15 mobile workstation
C.
HP Z1 workstation
D.
HP ZBook 17 mobile workstation
Explanation:
http://h20435.www2.hp.com/t5/367-Addison-Avenue-Blog/HP-Z-Family-Adds-FirstWorkstation-Ultrabook/ba-p/82891