X-Doria Cubit for iPhone 4/4S
X-Doria's Cubit for iPhone 4/4S ($25) caught our eye when it was on display at this year's International Consumer Electronics Show, and we've now received a sample for review. The case is a simple shell, available in white or black plastic. What's interesting is the 5x8 grid on the back and the 42 multicolored, hard rubber squares that can be popped in or out in any pattern. Together, they allow for a fun way to customize the design to your liking.