Which HP unique innovation helps protect data on HP Mobile Workstations from problems like
shock and vibration?

A.
HP DuraKeys

B.
HP 3D Drive Guard

C.
HP DuraFinish

D.
HP Drive Lock

Explanation:
Reference:http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c020577
61&lang=en&cc=us&taskId=101&prodSeriesId=4138087&prodTypeId=321957(Internal storage
device, see the corresponding text)