Lenovo 100e Windows 2nd Gen User Manual page 10

TM
4. HDMI connector
5. Audio connector
4
Lenovo 100e/300e Windows 2nd Gen User Guide
Connect to a compatible digital audio device or video monitor, such as an HDTV.
Connect headphones or a headset with a 3.5-mm (0.14-inch) and 4-pole plug to listen
to the sound from the computer.
Note: The audio connector does not support conventional microphones.