HP EliteBook 2540p Notebook PC - Manual (Page 21)

Component Description
(1) Power connector Connects an AC adapter.
(2) RJ-11 (modem) jack Connects a modem cable (select models only).
(3) Powered USB port Provides power to a USB device, such as an optional external
MultiBay or an optional external optical drive, if used with a
powered USB cable.
(4) Optical drive Reads and writes to (select models only) an optical disc.
(5) Smart card reader Supports optional smart cards and Java™ Cards.
Component Description
(1) Power connector Connects an AC adapter.
(2) RJ-11 (modem) jack Connects a modem cable (select models only).
(3) Powered USB port Provides power to a USB device, such as an optional external
MultiBay or an optional external optical drive, if used with a
powered USB cable.
(4) USB port Connects an optional USB device.
(5) Hard drive bay Holds a 2.5-inch hard drive.
(6) Smart card reader Supports optional smart cards and Java Cards.
Identifying hardware 9