The Olympus E-P2 Pen is the camera that answers the prayers of folks who want a small, light camera with advanced DSLR-like features such as interchangeable lenses. Despite its small size it's still able to shoot both stills and video, has in-camera stabilization, integrated sensor cleaning, shoots up to ISO 6400, and offers a 3" LCD too. Given the size of its micro four-thirds sensor lens focal length is double by 2x, so a 25mm lens becomes 50mm effectively.