
To enter the highly competitive market, MSI wisely chose the X-Slim's most differentiated feature, its thickness, to focus its campaign on. And the creative concept will undoubtedly work to stick in consumers' minds.

MSI is positioning the X-Slim against the MacBook Air as the ultra-thin laptop that everybody can relate to...especially cost-conscious prospective customers. One commenter on Mashable's blog post, catchmikey, says it best: "Slim enough for any tight-ass."
Of course, the "free prize inside" is that the X-Slim is indeed a heckuva lot cheaper than a MacBook Air.
Smart campaign! And popular, too: the video view count on YouTube alone is quickly approaching a million views after just 4 days.