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.

Sony releases a Walkman for its 40th anniversary

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Sony releases a Walkman for its 40th anniversary

A100 Walkman A Series 16GB 40th Anniversary Model

Walkman - Wikipedia

Sony releases a Walkman for its 40th anniversary