The SONY ICD-PX820 Voice Recorder is a handheld device with 2GB of flash memory, making it convenient for recording and storing audio. With USB connectivity, it allows for easy transfer of recordings to a computer for transcription or storage. As a reliable brand in the industry, Sony ensures high-quality audio capture and durability in their dictation and voice recording products. The SONY ICD-PX820 model is a popular choice for professionals in need of a compact and efficient recording solution.