NEC Versa LX User Manual page 9

Note:
When both the primary and a secondary
battery are installed, the power status LED indicates the
total (primary plus secondary) battery status.

Battery Charging LED — lights green for secondary battery or amber
to indicate primary battery charging activity.

Microphone — A strategically positioned built-in microphone allows
you to record monophonic sound directly into your notebook
computer. See Chapter 6, "Using Multimedia," for details about
recording.

IR Port — Use this infrared (IR) port to transfer files between your
Versa and an IR-equipped desktop or notebook computer. Use the
Windows 95 IRMON utility to communicate with other
IR-equipped devices.
System Overview 1-7