Sold in a 7-foot length, this fabric-jacketed, gold-connectored stereo audio cable for iPods -- called iCable ($30) -- has been redesigned for compatibility with Apple's iPhone. At one end is a plug for the iPod or iPhone's headphone port, while the other side has RCA-style left- and right-channel audio connectors. Monster promises that the cable is built to avoid signal interference, an issue that may prove more important with iPhones than with iPods.…
