Want to keep Summer around for the next few months? Slap on the Case-Mate Colorways Case ($30) on your iPhone 4, and take it with you wherever you go. The bright and cheery colors of this case can make anyone happy, and the construction of the case is interesting, too. Coming in three parts, you click the top and bottom parts into place via the middle-blue body portion, making a cool and colorful pattern.
Want a closer look? Take a gander through the gallery.