Asus TF300T-B1-BL User Manual page 8

SIM Card Slot (on TF300TG/ TF300TL)
7
Insert a 3G SIM/LTE card into this slot.
Use a straightened paper clip to press the opening beside the
SIM card slot to eject the SIM card tray.
Light Sensor
8
The light sensor detects the amount of light in your environment and
automatically adjusts the brightness of the display panel for better
viewing.
Built-in Front Camera
9
Use the built-in camera for picture taking, video recording, video
conferencing, and other interactive applications.
Touch Screen Panel
10
The touch screen panel allows you to operate your ASUS Transformer
Pad using touch gestures.
Dock Port
11
• Insert the power adapter into this port to supply power to your
ASUS Transformer Pad and charge the internal battery pack.
To prevent damage to your ASUS Transformer Pad and battery
pack, always use the bundled power adapter.
• Connect the USB Dock cable to the ASUS Transformer Pad and
another system (notebook PC or desktop) for data transmission.
• Dock the ASUS Transformer Pad to the mobile docking for
extended functions, including keyboard, touchpad and USB
connectivity.
Headphone Output/Microphone Input Combo Jack
12
The stereo combo jack (3.5mm) connects the ASUS Transformer Pad's
audio out signal to amplified speakers or headphones. Using this jack
automatically disables the built-in speaker.
The jack is also designed to connect the microphone used for voice
narrations or simple audio recordings.
For microphone input function, the jack best supports headset
microphones by ASUS.
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ASUS Transformer Pad Manual