Also don't be surprised if the standard feature of consoles is wireless rubber (foldable, yup) bluetooth keyboard with integrated battery. I have one myself (I bought it to be able to drop a huge e-mail if needed on iPhone while not near PC) and it works with just about anything. All you need on that "anything" is integrated bluetooth or USB port where you'll plug an USBkey with bluetooth. And the most important thing about this gadget is that it's - cheap. If you want I can post a few shots of the one I use. Which means that insisting on gamepad/joystick interface in just every console game will become unnecessary.