We do not normally review "gaming" accessories, but once in a while a product comes to our attention that is both cool and something we think our readers would be interested in. Head tracking devices have been around for a long time, but they have traditionally been big, difficult to wear, and poor in performance. The idea of head tracking for flight simulation, racing, and first-person shooting games has been tried many times, but usually with less-than-fun results



Link: PDA Today