AliExpress has a number of companies selling the "generic black rectangle" that looks a bit like an Apple TV now. I've been meaning to buy a couple and see what

AliExpress has a number of companies selling the "generic black rectangle" that looks a bit like an Apple TV now. I've been meaning to buy a couple and see what they're like to work with, because that's the overall effect I really want - something that looks like a router or generic company product.