4. Wireless LAN/Bluetooth
antennas
5. Microphones
6. Screen
2
Lenovo IdeaPad L340 Series User Guide
Send and receive radio waves for the wireless LAN/Bluetooth module.
Note: The antennas are not visible from outside of the computer.
Capture or record sound and voice.
Displays text, graphics, and videos. Select models support multi-touch function.
See "Use the multi-touch screen" on page 16.