1、Good Protection: The enclosure is suitable for Raspberry Pi 4 Model, which can fully protect the motherboard from damage. 2、Made of Aluminum Alloy: The shell is made of aluminum alloy material, which is light and corrosion resistant, not easy to deform or wear. 3、With Opening Design: The enclosure has openings, which will not affect the operation when installed on the for Raspberry Pi. 4、Easy Installation: Equipped with screws and wrench for easy installation and disassembly of heat dissipation enclosure. 5、Smooth Appearance: The protective enclosure has a smooth and seamless appearance, and will not scratch the motherboard during use. <p class="wang-edit-text"><p class="wang-edit-text">Item Type: Enclosure for Raspberry PiMaterial: Aluminum alloyColour: Black<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Shell (2 Accessories)4 x Screws1 x Wrench