Vaja has introduced two new cases for the iPhone 3G. The ivolution Silver (925) is an open-faced leather case featuring open access to the volume and sleep/wake buttons, ring/silent switch, Dock Connector, speaker, microphone, headphone jack, and camera, with silver appliques on the sides and home button. It is available now in a variety of colors, and sells for $280 and up. The ivolution Dockable is also an open-faced case, offering open access to the camera, home button, headphone jack, speaker, and microphone, coverings for the sleep/wake switch and volume and sleep/wake buttons, and a folding design which allows the bottom of the case to move backward, exposing the bottom of the iPhone for easier docking. Available in a variety of color combinations, it sells for $95 and up.