The case is compatible for Raspberry Pi Zero/Zero W, it includes two parts (standard base and lid). For the lid, you have three choices. One is ordinary lid, another is GPIO lid, last one is camera lid. There is a cut-out to allow you connect to GPIO easily for the GPIO lid. For the camera lid, you can fit your Raspberry Pi camera neatly inside the case with short camera cable. This lovely case is functional and can protect your Raspberry Pi.