This Olympus Digital Voice Recorder WS-821 is the perfect tool for those who need to record and store important audio files. With its USB storage device and MP3 player features, you can easily transfer and listen to your recordings with just a few clicks. It's also handheld, making it convenient to use and carry around wherever you go.

This recorder is ideal for business and industrial use, as well as for office equipment like dictation and stenography. It uses SD card recording media and has connectivity through USB. Its brand is Olympus and its model is WS-821. Get your hands on this efficient and reliable recorder today.