WaterField Designs have updated one of their most popular case for the iPhone 4 called the Smart Case, which provides hard-core protection without the bulk in a modern way. The Smart Case features multi-layerd padding which include a high-impact, rigid insert and an Ultrasuede scratch-free liner. The Smart Case has no visible stitching so it looks sleek and smooth. Also, the Smart Case features a low-profile outer pocket to hold your cards, bills or even your earbuds. The Smart Case comes in six colors with optional added functions. Available now for pre-order with a price tag of $39-45. Hit up the source link to get more info.