The Olympus PEN E-P3 is a digital camera with Live View. The Live View feature in the Olympus PEN E-P3 12.3 MP camera allows users to see captured images in real time and check for errors and accuracy. This compact digital camera has expandable memory via the integrated memory card slot. The Olympus PEN E-P3 accepts SD, SDHC, SDXC, UHS-I, and Eye-Fi memory card types through the slot. The lens mount for the Olympus PEN E-P3 12.3 MP camera is a Micro Four Thirds mount. The camera works with lenses that are compatible with this mount. The unit features multiple picture modes and has variable shutter speed, a built-in flash, and Art Filter modes. Other features on this compact digital camera include video capture in high definition, sound capture, image stabilization, a 3-inch viewing screen, and autofocus. The Olympus PEN E-P3 12.3 MP camera unit includes the camera's beige body only and needs to be paired with a lens for use.