Sony Watchman - Wikipedia
Walkman A Series - Wikipedia
Sony Ericsson W350i - Wikipedia
File:Sony Walkman WM-F404.jpg - Wikipedia
File:SONY NWZ-A15 Hi-Res Walkman Digital Media Player.jpg - Wikipedia
Star-Lord's Walkman, Marvel Theme Park Universe Wiki
Sony NW-A810 - Wikipedia
Sony MZ-R30 [MiniDisc Wiki]
Sony MZ-NF610 [MiniDisc Wiki]
File:Walkman X.jpg - Wikipedia