Reworked from the company's earlier, similarly-named iPhone cases, Quattro 4 for iPhone 4 ($45) remains a metallic-sheened soft touch rubber-finished hard plastic case with a touch-through glass screen protector. This version of Quattro 4 includes rubber Home Button, Sleep/Wake Button, and volume button covers -- in one color if you order black, two colors if not -- plus a screen cleaning cloth. The bottom of the case is substantially open for…
