Review info that matters

The Macbook Air review in the April issue of Japan’s MacFan has all the usual specs, close up pix of ports etc that we have come to expect. The one image that stands out is this one.

It caught my attention because it answers a real life question: what will it be like to carry this machine around, compared to Apple’s other portables?

Is there a key piece of info about your app or site that can be communicated this clearly?