Vuzix iWear AV230XL Head-mounted display
We have seen quite a few Head-mounted dispalys in the past and this is no different. The iWear AV230XL has a 320 x 240 LCD for each eye which give you the effect of watching a 44 inch LCD from a distance of 2.7 meter. It can be used along with glasses and has fine-tuning for each eye. It comes with composite video and analog audio cable, connectors for iPod, iPhone, PMP and mobile phones are available separately. It is powered by 2 x AA batteries which last for 6 hours, the unit weighs 116 grams and is available in Japan for 20,790 Yen ($ 200).