Features: <br>Selection of premium CNC aluminum alloy, through anodized surface treatment, beautiful and durable. <br>Designed with dense cooling holes on the surface for quick heat dissipation. <br>All ports and slots of aluminum box are perfectly fit for Raspberry Pi 4 model B. <br>Open design, don't worry about affecting WIFI signal. <br>Simple structure, complete with screws for easy installation. <br> <br> <br>Specification: <br>Condition: Brand New <br>Item Type: Aluminum Case <br>Material: Aluminum Alloy <br>Optional Color: Black, Green, Silver <br>Size: Standard Size <br>Fitment: Fit for Raspberry Pi 4 Model B / B+ <br> <br>Package List: <br>2 x Aluminum Housing <br>8 x Screw <br>2 x Bracket <br> <br>Note: <br>1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. <br>2. Please allow slight error due to manual measurement. Thanks for your understanding.<br>1、Selection of premium CNC aluminum alloy, through anodized surface treatment, beautiful and durable. <br>2、Designed with dense cooling holes on the surface for quick heat dissipation. <br>3、All ports and slots of aluminum box are perfectly fit for Raspberry Pi 4 model B. <br>4、Open design, don't worry about affecting WIFI signal. <br>5、Simple structure, complete with screws for easy installation.