The Casio Secret Sender JD-6000 was the *original* messaging gadget – Mashable

Mashable The Casio Secret Sender JD-6000 was the *original* messaging gadget Mashable This was long before Blackberry became so popular. A wicked cool teen girl who owned a Casio My Magic Diary probably had access to more sophisticated technology than her parents did. Just one year later, Casio introduced the Casio Secret Sender …

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The Casio Secret Sender JD-6000 was the *original* messaging gadget – Mashable