The Caps Lock key comes with no LED indicator light on newer ThinkPad models. The Fn key has a light for when
FnLk (function lock) is turned on (as if that's more important that the Caps Lock key‽). The only caps lock indication is software-based: a symbol is shown on the screen.
And if you install a Linux distribution the chances are that such software won't be available out of the box. An LED light like the rest of the world puts on their keyboard would be so nice.
Can any of the LED lights be somehow made to toggle with the state of caps lock?