The Olympus VN-8100PC Digital Voice Recorder is a budget-friendly way to record notes to self, meetings, and more. The VN-8100PC has a 2GB built-in memory that holds up to 843 hours of uninterrupted audio (LP mode), and two alkaline 'AAA' batteries provide up to 51 hours of battery life. USB connectivity to your PC enables fast transfer of files, and the ability to email, edit, and archive your files. The unit records in both MP3 and WMA files and has a number of features including Voice Activation, a microphone input jack, and multiple language support.