??[Camera Case] Camera case included,Support IMX219-77, IMX 219-160,IMX 219-200 Camera module. ??[Power on and Reset Function] Equippped with power switch and reset switch button. Power switch cable(11inch in length) is pretty convenient, No need to pull the cable to restart or reboot your devices, just press the button to turn on and off. ??[5V PWM Cooling Fan] 5V 4Pin reverse-proof connector, Dimentsions 40mmx40mmx10mm,Make Sure Nano Work Stable. ??[Open Case Design] Easy access to the peripheral connectors. More convenient to access GPIO connector and Camera Connector, TF card. ??[PROFESSIONAL SUPPORT] Detialed instruction manual. Quick-responding technical support. Notice: Jetson Nano Board ,antenna and camera module are not included. The newly updated case (start from 2020/09/15) is compatible for Jetson Nano board 2GB, B01 and A02 Version.