HP EliteBook 725 G2 Notebook PC - Manual (Page 16)

Component Description
(5) RJ-45 (network) jack/lights Connects a network cable.
● Green (left): The network is connected.
● Amber (right): Activity is occurring on the network.
(6) Docking port Connects an optional docking device.
(7) Power connector Connects an AC adapter.
6 Chapter 2 Getting to know your computer ENWW