Very cool, very eye-catching and right now, these Retro Techno iPhone cases are discounted at Fab while stocks last.
These are iPhone 4 covers (fitting both iPhone 4 and iPhone 4S), of a plastic/PVC construction and available in a host of vintage designs. Tale your pick from the camera and ZX Spectrum above, tiger Nintendo NES controller and VHS below, or check out the site for the circuit board, the cassette tape, the vintage radio or the old school scientific calculator.
All were originally £24, but all are now £12 while stocks last (and the sale continues). Note that you'll have to sign up to Fab to buy, buy that is free and only takes seconds.