Description:Condition:Brand new and high qualityItem Specification:- Stacked design, ideal for handling multiple Pi, providing a simple solution for Pi clusters. Lightweight and compact- Access to all ports. Allows use of USB ports, flexible cables, camera modules, etc. Easier access to development boards- Dual cooling, semi-enclosed case provides excellent heat dissipation performance. cooling fan can be installed on the top of the case to speed up the heat dissipation performance and the metal protective cover can protect the cooling fan from damage- Made of high quality acrylic material to ensure the rigidity of the case and prevent damage to motherboard components during use or impactNote:Only compatible for Raspberry Pi 5Acrylic shell, each piece has a protective film, please tear off the protective film before usePackage Include:Option1:1x One layer of acrylic shellOption2:1x Two layer acrylic shellOption3:1x Three layer acrylic shellOption4:1x Four layer acrylic shellOption5:1x Five layer acrylic shellWarranty:Returns: Customers have the right to apply for a return within 60 days after the receipt of the product24-Hour Expert Online: Solve your installation and product problems