Computer Appearance and Functions of Interfaces

1

Power button

• Press the Power button to power on the computer when the computer is shut down.
• Press and hold the Power button for over 10 seconds to force shut down the computer when the computer is powered on.

2

Headset port

Connects to a headset.

3

USB-A (USB 3.2 Gen 2) port

Connects to mobile phones, USB drives, and other external devices to transfer data.

4

USB-C port

• Connects to mobile phones, USB drives, and other external devices to transfer data.
• Provides fast-charging for devices including phones when powered on.

5

Mic in port

Connects to a microphone to transmit audio received by the microphone to the computer.

6

Line out port

Connects to an external device, such as a speaker, to transmit audio signals from the computer to the external device.

7

Line in port

Connects to an external audio device and transmits audio from the external device to the computer.

8

HDMI port

A high-definition multimedia port. Connects to external displays.

9

VGA port

Connects the VGA cable to a display device.

10

USB-A (USB 3.2 Gen 1) port x 2

Connects to mobile phones, USB drives, and other external devices to transfer data.

11

USB-A (USB 2.0) port

Connects to mobile phones, USB drives, and other external devices to transfer data.

12

USB-A (USB 2.0) port (dedicated for keyboards that support fingerprint login)

• Connects to mobile phones, USB drives, and other external devices to transfer data.
• Connects the keyboard that supports fingerprint login If the computer comes with a keyboard that supports fingerprint login, you must connect the keyboard to this port so that you can power on and unlock the computer by pressing the fingerprint button on the keyboard.

13

RJ45 port

Connects to a network cable.

14

Serial port

Connects to a modem, serial printer, emulator, or other device that has a serial port.

15

Charging port

Connects the power cable.