What can be said about HP Z1 G2 Workstations?

A.
They are the industry’s first All-in-One workstation with a touch screen.

B.
They are the industry’s first All-in-One workstation with Display Port technology.

C.
They are the industry’s first All-in-One workstation with a 27-inch diagonal screen

D.
They are the industry’s first All-in-One workstation