I want to design a PCB board computer that is very similar to a raspberry pi or an Orange Pi. It needs to have no ports aside from Ethernet. It should plug directly into an electrical outlet and have have another electrical outlet on the other side of it that can works just like a normal port outlet. On the board I want to have a switch that cuts off the power to the other power outlet but the computer is still powered.
Would this be expensive to manufacture?
Would it be expensive to hire someone to design it for me?
sorry if this may be off topic, but if you could point me in a direction where I can learn more please do :)