DeskPi Lite for Raspberry Pi 4B

It perfectly converts the common interfaces of the Raspberry Pi to the back of the device. It can be used as a set-top box. The customized aluminum alloy radiator with edge expansion board allows users to easily access the GPIO interface. The rubber dust cover prevents the GPIO from falling into dust. Programmable Speed Control PWM Fan can support official speed regulation and Programmable speed regulation, Always-On support can make your Raspberry Pi a server online.