I agree there is a novelty thing about it, though I could see someone several steps more technical than me (most everyone) connect the USB to some sort of network device that allows for remote viewing, triggering, etc. Or if I were way into macro work that was tripod based. Would it be all that useful in a studio setting - things are pretty well controlled and android tablet displays aren't known for their high end photo realistic resolution, etc, etc. probably just connect it to a real computer.