This unit is also available with only the case FeaturesAluminum enclosure designed for Raspberry Pi Zero 2 W (compatible with other Zero and Zero W Boards)Passive CoolingAccess to all Zero 2 W PortsReplaceable ABS Plastic CoverConnects seamlessly with the POD HDMI-USB Hub Module and other POD modulesPower requirement: 5V, 3Amp; via microUSB PortIncludes HDMI-USB ModuleConverts Mini HDMI to regular HDMIadds 3 additional USB2.0 Ports What’s in the box?1 x Argon POD case onlyResourcesArgon POD installation guide