Specification Brand : GeeekPi BulletPoint1 : Compatible with Raspberry Pi 4 Model B & Raspberry Pi 3 B+ & Raspberry Pi 3/2 Model B; Raspberry Pi Board Not Included! BulletPoint2 : Access to all ports and slots of Raspberry Pi, including SD card slot, GPIO port, USB ports, HDMI port and so on. BulletPoint3 : The case includes heatsinks for cooling down your Raspberry Pi better. BulletPoint4 : The stackable case can provide you with an environment to put six pieces of Raspberry Pi board together. BulletPoint5 : Package Includes:1 x 1 Pack of 6-Layer Acrylic Cluster framework For Raspberry Pi,6 x Aluminum Heat Sink pack (For RPi 4B),6 x Aluminum and Copper Heat Sink Pack (For RPi 3B+),1 x Screw driver Color : Clear CompatibleDevices : Raspberry Pi 4 Model B, Raspberry Pi 3 B+, Raspberry Pi 3 Model B, Raspberry Pi 2 Model B CoolingMethod : Air ExternallyAssignedProductIdentifier1 : 192530263687 ExternallyAssignedProductIdentifier2 : 0192530263687 ExternallyAssignedProductIdentifier3 : 00884102061400 ItemName : GeeekPi 6-Layers Cluster Case for Raspberry Pi, Stackable Rack With Heatsinks for Pi 4/3/2 Model B, 3 Model B+ (Clear) ItemPackageDimensions_Height : 11.1 centimeters ItemPackageDimensions_Length : 4.3 centimeters ItemPackageDimensions_Width : 9.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : desktop-computer-shell-cases Manufacturer : GeeekPi Material : Aluminum Material1 : Alloy Steel Material2 : Plastic ModelName : 6-Layers Cluster Case ModelNumber : ZP-0092 NumberOfItems : 1 PartNumber : ZP-0092 ProductSiteLaunchDate : 2020-03-15T07:00:00.000Z RecommendedUsesForProduct1 : Gaming RecommendedUsesForProduct2 : Business Size : H100 RGB StreetDate : 2019-08-19T00:00:01Z Style : Mini-ITX SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 43201600 WarrantyDescription : 6 months Wattage : 300