Evaluating only Sony Reader’s profile at its peak — without knowing the outcome — the model ranked Competition as the #1 likely cause. That’s exactly how it died.
Key Events Timeline
FOUNDING
Sony Reader founded
PIVOT
Strategic pivot under pressure
SHUTDOWN
Market Exit: Sony Reader ceases operations
Full Analysis
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Documented cause
Sony launched the Reader PRS-500 in September 2006 in the US — the first E Ink e-reader sold there. Amazon Kindle launched in November 2007 with its own wireless bookstore. Sony's Reader required a computer to load books via USB; Kindle downloaded books wirelessly in 60 seconds. Sony exited the US e-reader market in February 2014, citing Amazon and Barnes & Noble competition.
Lesson
“In content-consumption hardware, the content ecosystem is the product. Hardware without frictionless content access is incomplete.”
Failure anatomy
Collapse type
Market Exit
📉 MEDIUM
Hype cycle
trough of disillusionment
Moat type
Technology
Fatal mistake
No wireless bookstore — required USB + PC to load books vs Kindle's 60-second wireless download
FAQ
Did Sony ever sell e-readers outside the US?
Yes — Sony Readers were popular in Europe (especially the UK) and Japan throughout the 2000s and into the 2010s. Sony's exit from the US in 2014 was followed by a global wind-down. The Reader Store (Sony's ebook shop) closed globally in 2017, with content transferred to Kobo.