Zenus's first cases for the iPhone 5 are all part of the same family: Color Edge Diary Collection ($40), Lettering Diary Collection ($35), and Vintage Leather Diary Collection ($60) share a folio design but differ in materials. The first is made of faux leather -- "top notch Italian synthetic leather," the company says, with a slide-in frame to hold the phone and a credit card pocket inside the lid. It comes in three color combinations, each with…
