2 External component identication
Right
NOTE: The port and connector icons are located on the protective cover.
Component Description
(1) Micro SIM card slot (select products only) Supports a wireless subscriber identity module (SIM) card. .
(2) USB Type-C power connector and Thunderbolt
port
Connects an AC adapter that has a USB Type-C connector,
supplying power to the computer and, if needed, charging the
computer battery.
– or –
Connects and charges a USB device that has a Type-C
connector, such as a cell phone, camera, activity tracker, or
smartwatch, and provides high-speed data transfer.
– or –
Connects to various USB, video, HDMI, and LAN devices.
NOTE: Cables and/or adapters (purchased separately) may be
required.
– or –
Connects a display device that has a USB Type-C connector,
providing display output.
NOTE: Your computer may also support a Thunderbolt
docking station.
(3) Battery light When AC power is connected:
●
White: The battery charge is greater than 90 percent.
●
Amber: The battery charge is from 0 to 90 percent.
●
O: The battery is not charging.
When AC power is disconnected (battery not charging):
●
Blinking amber: The battery has reached a low battery
level. When the battery has reached a critical battery
level, the battery light begins blinking rapidly.
●
O: The battery is not charging.
6 Chapter 2 External component identication