If you want to convert your grandma vynil collection to MP3 format, then you need the Versax USB recorder. The converter is easy to use. You just need to connect the unit to the computer via USB and you are good to go. The device features a mono speaker and headphone output which allows it to function like a record player. The Vestax portable USB turntable recorder is priced for 28,000 Yen ($300) in Japan.