Possibly Real: Metal Gear Solid 4 Headset

Author of design blog ProsumeThis has claimed this bluetooth headset he designed for the PlayStation 3 is real, indeed. He goes further in saying that he had:

"been in with contacts over at Konami and manufacturers in Asia to develop the licensed Metal Gear accessories for several months now...".

The author also stated that it is currently in mass production and will be available for purchase alongside the release of Metal Gear Solid 4: Guns of the Patriots for MSRP $59.99. For techs specs and additional photos, visit the ProsumeThis blog here.