Many of lenovo have that even included their gaming laptop line (it's actually even better and more convient on that one, thanks to the larger size available).
Doesn't solve the problem this article talks about, but if that's something that worries you I would still trust that more than most (and it's a lot less weirdo looking than taping your camera).
(I personally just leave the tape there all the time, because if I need to videoconference, I’d rather connect my mirrorless camera with a much better lens and sexy bokeh.)