The standout feature on the Sony ICD MX20 portable recorder is the hybrid storage. It gives you the option of using the built-in 32MB flash memory, or utilizing Memory Stick Duo or Pro Duo media cards, providing virtually unlimited capacity. The Sony ICD MX20 is a great portable recorder feature if you're at a long conference, and don't have time to download your files to a computer. Just put in a new Memory Stick Pro Duo media card, and keep recording. Each card can hold over 300 personalized folders, which makes organizing your audio a simple process. The Sony ICD MX20 portable recorders is  compatible with Dragon Naturally Speaking Preferred Voice to Print Software and USB 2.0.microphone. The capacity of more than 300 personalized folders on each Memory Stick media card provides the ability to organize message folders by type, offering the ultimate in versatility and efficiency. Files can be easily converted on both models through the Dragon NaturallySpeaking voice-to-print software.

For more information about the Sony ICD MX20 portable recorder, view this products spec sheet.