The history of the Walkman: 35 years of iconic music players - The Verge
List of Sony Walkman products - Wikiwand
Kevin C. Tofel ar Twitter: "#MyFirst MP3 player. 2002. 32MB model. MP3 & WMA files only. Gray part was removable USB stick for file transfer and headphone jack. Blue part was for
List of Sony Walkman products - Wikipedia
CeBIT 2002 Part 1 - A/V Devices & More
MP3 | Make Software, Change the World! | Computer History Museum