Want to look like a government operative while using your iPhone for calls or music? iASUS Concepts can help. The 500K Series Headset for iPhone ($100) gives you the pieces necessary to look conspicuously like a federal agent -- the FBI and CIA-grade coiled loop earpiece with neck clip attachment, the separate press to talk box with volume controls and a microphone, and the heavy duty coiled cord for attachment to your iPhone's headphone port. In…
