1、All Ports Accessible: This case leaves room for GPIO port, Micro HD multimedia interface, USB port, storage card, power port, all ports can accessible 2、Higher Thermal Conductivity: The improved thermal tape has higher thermal conductivity, requiring careful and slow removal of the film from the sticker before use 3、High Performance: This case has simple stylish design, does not affect the wifi signal, the side slot can be installed GPIO cable, the external is anodized, not easy to be scratched, strong and durable 4、Aluminum Alloy Material: The case is made of aluminum alloy material, which is light and soft, with good strength and good corrosion resistance, easy to install 5、Application: This case is specially designed for Raspberry Pi 3, for Raspberry Pi 2, and for Raspberry Pi B+