Olympus PEN E-P2
Release Date: November 2009
List Price: $1,000 USD
Available at Amazon
Arriving a mere four months after the Olympus PEN E-P1, the main upgrade available with the E-P2 is an accessory port.
The accessory port lets you attach either an electronic viewfinder or an external microphone to the camera. The viewfinder helps you compose photos in bright sunlight when it's hard to see the LCD and the microphone improves audio quality when capturing video.
Besides this change, the E-P2 shares many of the same features available on the E-P1.
List of Features
Olympus Mirrorless Cameras