Sony updates B-Series Walkman for Japan - CNET

A new model of the Sony B-Series Walkman MP3 player is revealed in Japan.

Sony Introduces New Walkman W and B Series

Sony NW-E013 review: Sony NW-E013 (E Series) - CNET

Sony Walkman NWZ-Z1050 - CNET

List of Sony Walkman products - Wikipedia

Obituary: Sony tape Walkman - CNET

Sony's new Walkman players cost thousands of dollars - Video - CNET

Sony NW-ZX707 Walkman Music Player Review - Moon Audio

Sony NW-A50 Series, Page 5

Sony's new Walkman B Series players get even more bottom end

Express yourself with the Sony's 'New Walkman NWZ-B170 Series

SONY WALKMAN NW-ZX707 64GB Hi-Res ZX Series Audio Player Black From Japan

Sony NW-A50 Series, Page 5

Sony's first Walkman, the sequel, and the recorder that started it all (pictures) - CNET

Sony NWZ-B142F Walkman review, B-Series

Sony NWZ-W202 W-Series Walkman (2GB - CNET