14 Facts for The Sony Walkman's 40th Anniversary – SURFACE

Celebrating the Sony Walkman's 40th anniversary, here's a collection of historic facts and numbers on the world's first portable music device.

REVIEW: Sony WALKMAN 40th Anniversary NW-A100TPS

A100 Walkman A Series 16GB 40th Anniversary Model

The Sony 40th Anniversary Walkman Thread, Page 56

Sony's 40th Anniversary Walkman had a very cute trick

El Hefe HiFi Reviews: SONY NW-A100TPS 40th Anniversary Walkman - For Old Time Sake

The Sony 40th Anniversary Walkman Thread, Page 198

A100 Walkman A Series 16GB 40th Anniversary Model

Sony Walkman Series 40th Anniversary Video Info

Retro Walkman - Sony celebrates 40 years with the 40th Anniversary Edition

Sony 40th Anniversary Walkman's Surprise Feature Is A Scene-Stealer

A100 Walkman A Series 16GB 40th Anniversary Model

El Hefe HiFi Reviews: SONY NW-A100TPS 40th Anniversary Walkman - For Old Time Sake