LED to the left of WiFi LED

[N6546R]

Sorry if this has been addressed already, couldn't find it in the forum.

What is the purpose of the LED to the left of the WiFi LED? It looks like there's a space for an icon next to it. 3G? Bluetooth?

Perry
www.kidpub.com

 

[melhiore]

I believe is prepared for 3G. In my model it's not working then maybe I'm right - it's the same like soldering pads for miniPCI and SIM card holder - for "future" use...