Seeed Studio Accessories Acrylic Case for BeagleBone Green (1 piece) The enclosure provides slots to access the Grove, USB ports, Ethernet, SD card, HMDI, and JTAG connectors as well as feet and vents to ensure the board gets proper cooling. All of the status LEDs on the board are visible through the case thanks to light pipes embedded in the design. This is a really slick case and once you've gotten your hands on BeagleBone Green, you'll want to snag one of these to put it in!