Specifications

2 External component identification
Display
Item Component Description
(1) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless local
area networks.
NOTE: To set up a WLAN and connect to the Internet, you need a broadband
modem (either DSL or cable) (purchased separately), high-speed Internet service,
purchased from an Internet service provider, and a wireless router (purchased
separately).
(2) WWAN antennas (2)* Send and receive wireless signals to communicate with wireless wide
area networks.
(3) Internal microphones Record sound.
(4) Webcamera light
(select models only)
On: The webcam is in use.
Display
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