We already presented one or two cases and docks for iPhones, not for iPhone 4 though. But whatever we said, we are sorry we mistaked you. Because we are now presenting you the coolest gadget for your iPhone (or even iPad). It’s called The Little Black Book, and it’s a cool book in which you can juste slide your iPhone. It can be used as a dock but also as a big iPhone case. However, were we find i