11
SIM card tray
Place a Subscriber Identification Module (SIM) card into the SIM card tray to establish a wireless Wide Area Network (WAN) connection. For instructions on how to install and remove the SIM card, see “Installing and removing the SIM card” on page 23.
Note: The SIM card tray is not functional on
12
Emergency reset hole
If the tablet stops responding and you cannot turn it off or turn it on by pressing the power button, remove the ac power adapter and reset the tablet by inserting a needle or a straightened paper clip into the emergency reset hole to turn off the tablet.
13
Power connector
Connect the ac power adapter to the power connector to provide ac power to the tablet and charge the battery. See “Charging the battery” on page 19.
14
Built-in stereo speakers
The integrated speakers provide audio output for video and music playback.
15
Windows button
Press the Windows button to go to the Start screen.
16
Multi-touch screen
Tap the screen to use the controls on the screen including icons, menu items, and the onscreen keyboard. For more information, see “Using the
17
Front-facing camera
Your tablet has a
18
Microphones
The
19
Ambient light sensor
The ambient light sensor detects the brightness of the environment. The screen brightness automatically adjusts depending on the ambient light conditions detected by the
6User Guide