Bulky laptop bags have become the fanny pack of the new millennium. We think that your slick new MacBook Air deserves better. So, apparently, does Swedish designer Henrik Vibskov, who's transformed his fall '08 Moscow Cardi into a knit computer case designed to fit both 15" and 17" laptops. Available in black or red, the100% merino wool sleeve—so on-trend given this season's intarsia infatuation—may lack the ultra-cushiony support of a traditional laptop bag, but we bet it's a breeze during those security checkpoints. Geeking out just got cooler.