I did check the apple site, but hadn't seen the video. The linked article didn't really describe it, nor did any of the half-dozen other articles I've read.
The copy on the apple site is ambiguous -- saying that the trackpad "is the button" could mean a lot of things, including that the trackpad acts as the button (which is how I read it). It isn't an unreasonable interpretation.
The copy on the apple site is ambiguous -- saying that the trackpad "is the button" could mean a lot of things, including that the trackpad acts as the button (which is how I read it). It isn't an unreasonable interpretation.