| Item | Controls & Connectors | Description |
|---|---|---|
| 1 | Charging light | Indicate whether the computer is connected to ac power.
|
| 2 | Power light | Indicate the power status of the computer. The color of the
power light also reflects the currently activated operation mode.
Refer to System operation modes for how to switch operation
modes.
|
| 3 | Power button | Press the button to turn on the computer or put the computer
into sleep mode. Note: You can turn on the computer by flipping open
the LCD screen if Flip to Boot is enabled.
|
| 4 | Numeric keypad | To enable or disable the numeric keypad, press the Num Lock key. |
| 5 | Touchpad | Perform finger touch and all the functions of a traditional
mouse. Note: The touchpad also supports multi-touch function.
|
| 6 | Wireless antennas | Send and receive radio waves for the built-in wireless LAN
(local area network) and Bluetooth module. Note: The antennas are not
visible from the outside of the computer.
|
| 7 | Keyboard | Enter characters and interact with programs. Note: The keyboard
also includes hotkeys and function keys for changing settings and
performing tasks quickly.
|