Though the price is still a king's ransom by comparison with other iPhone car mounting solutions, the quality behind ProClip's iPhone 4 version of the Adjustable Holder with Tilt Swivel and Pass-Through Connector ($80) remains peerless. Designed for maximum flexibility, the Adjustable Holder has thumbscrew-adjusted arms that open and close to firmly grip an iPhone 4 with or without virtually any case on, plus a ball joint that lets you choose the…
