The Petit PT15 is the latest SilverStone NUC case to support Intel's Haswell-based NUC platform. It is built using aluminum construction to provide stylish look without sacrificing mobility with a removable bottom tray to easily accommodate original stock NUC cooler. A pre-assembled WIFI antenna is included so you can switch easily from your Intel barebones case to the PT15 without the need of purchasing any additional external WIFI antenna. The PT15 also comes in 4 different models covering most of the new Haswell NUC motherboards. Sized approximately as large as the palm of your hand, the PT15 is a great case for those looking to build a premium Next Unit of Computing.