Lenovo ThinkPad Edge E420 1141 User Manual page 22

For details, refer to the instructions in "ThinkPad Edge E420 special keys" on page 27.
ThinkPad Edge E520 front view
Figure 2. ThinkPad Edge E520 front view
1
UltraConnect wireless antennas (left)
3
Built-in microphone
5
Numeric keypad
7
Fingerprint reader
9
Built-in stereo speaker (right)
11
TrackPoint pointing stick
13
Touch pad buttons
15
Built-in stereo speaker (left)
1 UltraConnect wireless LAN/WiMAX antennas and wireless WAN antennas (left)
4 UltraConnect wireless LAN/WiMAX antennas and wireless WAN antennas (right)
The built-in antennas for the wireless communication are located at the top left and top right portions of
your computer display.
For details, refer to the instructions in "Location of the UltraConnect wireless antennas" on page 166.
2 Integrated high sensitivity webcam
Your computer may have an integrated high sensitivity webcam. By using this camera, you can take pictures
or hold a video conference.
4
User Guide
2
Integrated high sensitivity webcam
4
UltraConnect wireless antennas (right)
6
Power switch
8
System-status indicators (illuminated ThinkPad logo)
10
Bluetooth antenna
12
TrackPoint buttons
14
Touch pad
16
Volume control buttons