The Olympus WS-600S Digital Voice Recorder stays within a budget-friendly zone while providing useful features and functions. The 2GB built-in flash memory holds over 500 hours of recordings which can be easily transferred to a PC or Mac for editing (using a compatible editing software - editing software not included), emailing, or archiving thanks to the USB Direct design. The recorder also gives you the option to capture audio in the MP3 or WMA formats using the built-in stereo microphone or by connecting and optional external microphone. In addition to the 3.5mm mic jack, the WS-600S also allows for connection of headphones. Other features such as Voice Activation, multiple language support, and 25 hours of battery life also help aid in recording.