HP ProBook Notebook PC User Guide - Windows 7

Bottom components
Component Description
(1) Battery release latches (2) Release the battery from the battery bay.
(2) Battery bay Holds the battery.
(3) SIM slot (select models only) Contains a wireless subscriber identity module (SIM). The SIM slot
is located inside the battery bay.
Display
NOTE: Your computer may look slightly different from the illustration in this section.
Identifying hardware 11