Pi Shell is made of aluminum, which is efficiently to protect your raspberry Pi from damage. In this enclosure, all connector slots are cut to fit for Raspberry Pi Model B connectors perfectly. You can use all of the connectors on the Pi: HDMI, Audio, Video, SD slot, micro USB power, Ethernet and the two USB ports. Moreover, you can watch the status LEDs on the Pi through the slot on the top of this enclosure to ensure whether the pi is running normally. This is a really slick case and once you’ve gotten your hands on a Raspberry Pi, you’ll want to snag one of these to put it in!