For impressive sound quality the SEMA-1 (includes adapter and microphone) is the perfect adapter set. This set contains the EMA-1 adapter and ME-51S Stereo Microphone to provide high sound recording. The EMA-1 attaches to some PEN, OM-D, or XZ Series cameras (see compatibility list below) with an Accessory Port and mounts on the camera's hot shoe. The ME-51S Stereo Microphone then attaches to the EMA-1. Also includes a 3.3 foot extension cable with clip to extend the microphone further from the camera body. Additional image shows the EMA-1 with ME51S mounted on E-P2 body (not included).