ITEM NAME:for Raspberry Pi 4B Acrylic Case and Camera Case,Heat Sink, Cooling Fan, Mi A9Z9 for Raspberry Pi 4B Acrylic Case and Camera Case,Heat Sink, Cooling Fan, Mi A9Z9 Acrylic case is designed specifically for the Raspberry Pi 4B and is equipped with a camera protective case and cooling fan. It is easy to assemble without any screws. This case is also compatible with a 3.5inch screen if you take off the fan and camera. Acrylic camera bracket for Raspberry Pi RS/E14 official camera and 5 Megapixels 1080p Sensor OV5647 camera, can be installed without screws, perfect protection for your camera module The heat sink of aluminum sheet is specially designed for Raspberry Pi 4B, which is more conducive to the heat dissipation of 4B high performance CPU RPI 4 micro-HDMI to HDMI HD cable 4K data transfer monitor cable compatible with computers, tablets, projectors and HDTVs This accessory kit is specially created for raspberry pi 4b.The latest raspberry pi 4b not only improves the upc performance than 3B+, but also enriches the AI function. Be sure to choose the latest accessories for your pi 4 colour: clear Material: Sub chocolate size: 155x155x48mm Package Contents: 1 x Acrylic Case 1 x Camera Case 1 x Cooling fan