Radxa CM3 SODIMM IO Board is an application board for the ROCK3 SODIMM Compute Module (CM3S) Powered by the CM3S module - the Radxa CM3 SODIMM IO board enables access to the complete feature set this Computing Module provides. Features: Designed for Radxa CM3S Half mini-ITX design (170*85mm), compatible to standard ATX case Multiple display interfaces, HDMI, 1x MIPI DSI, dual display operation 1 PCIe card slot, ATX case mount possible 1x SATA Ubuntu/Debian and Android support