Augmented Reality (AR)

We're already using cables to interconnect the peripherals to the main computer. That's the whole gimmick of the glasses. Why not have a keyboard on top of the computer, laptop style, with a wired USB module with the IO ports and a trackpad on top? You could recess the port on both ends so the base is flush with the body of either module, so it looks like a permanent part of the PC but is still removable for replacement and transportation.