Standing out somewhat from a crop of otherwise familiar cases, Scosche's kickBACK T4 ($30) for the fourth-generation iPod touch is a bit of a relief. This case combines soft rubber and hard plastic, offering pretty good coverage for Apple's thinnest touchscreen device without adding too much bulk. There's full button protection, and a lip around the touchscreen. The only area that is somewhat exposed is the bottom edge, where there's one long opening…
