Mini-Computer Based on Raspberry Pi Compute Module 4 (NOT Included), Mini IO Board Lite Ver, Metal Case, with Cooling Fan

"CM4 and antenna are NOT included

Waveshare Mini IO Board (Full Ver. )
Inside: Make It Easy To Build Your Own Raspberry Pi CM4 Mini PC
Rich Peripheral Connectors: Onboard Connectors Including CSI/DSI/RTC/FAN/HDMI/USB/RJ45 Gigabit Ethernet/Micro SD Card Slot/M. 2 Slot
Precise Cut-Out With Clear Label: Each Cut-Out Is Completely Aligned With The Connector
Cooling Fan Included: Comes With Cooling Fan, Combined With The Airflow Vent, Better Heat Dissipation
Wall Mount Support: Wall Mount Holes On Two Sides, Handy For Mounting
Application Examples: Binocular Vision Raspberry Pi Projects, Or Other Industrial Context"