\"There are nice additions, though [compared to earlier PEN models]. Adding a separate magnification button offers two great benefits: not only does it make it simple to jump into and out of magnified live view when using manual focus lenses, it also resolves an inconsistency in the Olympus user interface. Until now, magnified live view was one of the live view display modes and the only one in which the function of the controls changed. By making it a separate mode that is toggled on and off using its own button, it is much more apparent that you\'re in a different mode, meaning it\'s not so much of a surprise when the OK button zooms in, rather than bringing up the function menu or Super control panel.\"
