Although it didn't launch alongside Speck's original lineup of iPhone 5 cases, CandyShell Card ($40) has returned to the lineup. First made available for the iPhone 4/4S, the case takes combines elements of the standard CandyShell with those of SmartFlex Card; that means you'll get a co-molded rubber and glossy plastic shell that provides superior protection, with room for up to three credit cards in the back. A thumb hole allows you to easy push…