Dang, did they pull a Thermaltake on Silverstone's ITX cases? I know most ATX case don't exactly have original designs, but once you start getting into the ITX range, you really start to see distinctive layouts...

Dimension (DxWxH): 356 x 260 x 195 mm. The height is very close to the common cabin baggage size defined by the International Air Transport Association (IATA) as (550 × 350 × 200 mm). Will brake half of the carrier bags; must use hammer to flatten a bit 🙂. It does not fit in the Ryanair personal bag (400 x 250 x 200 mm), because 10 mm too wide. Impossible to get rid of an old PC by taking it abroad for free. Portability and mobility ...meh 🙂.