Lenovo IdeaPad S10e 4187 User Manual page 13

2
Headphone jack (external)
See "Connecting a headphone and audio device" on page 39.
3
Microphone jack (external)
See "Connecting an external microphone" on page 41.
4
USB 2.0 port
See "Connecting a Universal Serial Bus (USB) device" on page 35.
5
LAN port
See "Using LAN port" on page 17.
6
Security keyhole
Your computer comes with a security keyhole. You can purchase a security
cable and lock to fit this keyhole.
Note:
Before purchasing any security product, verify that it is compatible with
this type of security keyhole.
Chapter 1. Getting to know your computer
5