【Easy installation】 Acrylic case is easy to assemble, more convenient access to USB-C power interface, micro HDMI interface, usb interface, Ethernet interface. 【Good heat dissipation performance】 The use of cooling fan and copper-aluminum heat sink to provide good heat dissipation effect for Raspberry PI 5. 【Good signal reception】 Acrylic material, precise opening, will not block Wifi or Bluetooth signal. 【Compatibility】 : It'sCompatible with the latest Raspberry PI 5, can be compatible with both heat sink and heat dissipation fan. 【Note】 Raspberry 5 is not included in the package.