This week's iPhone-case roundup brings you a dash of color, a splash of protection, and a reminder that summer days, spent lazily at the beach, are not far off. By Marco Tabini.

Duh, it protects your phone. Speck's Presidio cases will save your phone from a 13-foot drop, meaning it's protected every time it gets wacked off the bed or flung out of your hands.

In this week's iPhone-case roundup, you'll find plenty of cases designed for the rigours of summer activities. But even if you're still in a wintry mood, there are some great protective ...