Lian-Li is a fan of odd-looking PC cases, but the boxes have usually had a tendency to remain stationary. The CK-101 takes away that one certainty: the design stuffs a fully functioning PC case with hard drive bays, a slim optical drive and USB 3.0 ports into an on-the-move model of a steam engine train. There's more than a few questions about how it works -- including whether or not it needs a battery to stay rolling, and just what's generating the 'steam' -- but it's already apparent from the video (below) that wired peripherals won't be much fun if you're chasing your computer down the tracks. There's a chance that