At first glance the Olympus PEN E-PL7 looks like yet another compact, selfie-friendly mirrorless camera -- but looks can be deceiving. The innards of the camera come largely from the excellent OM-D E-M10, and Olympus touts the E-PL7's autofocus system as its best yet. For all the details on the latest PEN, check out our First Impressions Review.