I dont think you have to be technical to put 2 and 2 together here, they just threw some random computer part inside a clear shell. Im not technical either but its obvious the photo was not of a real, working, original video game system.
They really dont. They dont have anything substantial to show anyone and they are intentionally trying to fool people with all this fake crap.
The sad truth is that laughing about this whole mess is alot more fun than playing the actual system will be (if it ever gets made).