The dvt8110 voicetracer meeting recorder from philips is a portable, digital voice recorder designed to provide flexible, high-quality audio recording options, and plug-and-play computer integration for interviews, presentations, classes, and more. It features a 360° external microphone and automatic adjustment of audio quality recording settings. Features 360° recording with meeting microphone record in wav (pcm) or mp3 formats internal 8gb memory and microsd support