09-09-2016 08:46 AM - edited 09-09-2016 08:47 AM
Mine is just like yours. I haven't noticed if that light operates when actually pushing the button on or off. I will next time. I've never need that indicator and never thought about it until your post though.
09-12-2016 03:37 AM
I just checked the docks for my P50, X250 and W530. None of them have a power LED indicator in the center of the power button, just a gray dot.
09-12-2016 07:38 AM
thanks for finding it out for me guys.
I guess same button is used between the dock and the laptop to minimise part differenatiations, although they have different lighting properties.