Features Perfect Fit for Raspberry Pi 4 B: Designed specifically for the Raspberry Pi 4 B Model, ensuring seamless integration and strong compatibility with your setup Durable Aluminum Alloy Construction: Crafted from high-quality aluminum alloy, this enclosure is resistant to wear and corrosion, providing long-lasting protection for your device Enhanced Heat Dissipation: Features a large heat dissipation area that effectively maintains optimal operating temperatures, ensuring your Raspberry Pi performs reliably during prolonged use Thoughtful Design for Easy Access: Equipped with well-placed openings, this enclosure allows easy access to ports and connectors, ensuring full functionality without hindrance Sleek and Sturdy Appearance: With a glossy finish and included mounting fasteners, this protective shell not only looks great but also provides a secure and stable housing for your Raspberry Pi Features: 1、The enclosure is suitable for Raspberry Pi 4 B Model, with suitable size and strong adaptability. 2、The protective shell is made of aluminum alloy, which is hard and wear resistant, not easy to corrode or deform. 3、The enclosure has a large heat dissipation area, which can make the product better maintain long term . 4、With reasonable opening design, can be ly matched with the for Raspberry Pi without affecting the use. 5、The protective shell has a glossy appearance and is equipped with mounting fasteners, so the structure is firm. Specification: Item Type: Enclosure for Raspberry Pi Material: Aluminum alloy Application: Suitable for Raspberry 4 B Model Product Size: Approx. 87 x 56 x 25mm / 3.4 x 2.2 x 1in Fan Voltage: DC 5V Package List: 2 x Enclosures 4 x Stickers 12 x Screws 1 x Wrench 1 x Fan Set Package List 2 x Enclosures 4 x Stickers 12 x Screws 1 x Wrench 1 x Fan Set