HP Spectre 13 x2 Pro PC - Manual (Page 22)

Lights
Component Description
(1) Caps lock light ● White: Caps lock is on.
● Off: Caps lock is off.
(2) Mute light ● Amber: Computer sound is off.
● Off: Computer sound is on.
(3) Wireless light On: An integrated wireless device, such as a wireless local
area network (WLAN) device and/or a Bluetooth® device, is
on.
NOTE: On some models, the wireless light is amber when
all wireless devices are off.
12 Chapter 2 Getting to know your computer ENWW