spell relationship

The Speak & Spell line is a series of electronic hand-held child computers by Texas Instruments that consisted of a TMC0280 linear predictive coding speech synthesizer, a keyboard, and a receptor slot to receive one of a collection of ROM game library modules. The first Speak & Spell was introduced at the summer Consumer Electronics Show in 1978, making it one of the earliest handheld electronic devices with a visual display to use interchangeable game cartridges. The company Basic Fun brought back a variant of the second-gen classic Speak & Spell in 2019 with a newly recorded voice and other minor changes.
The Speak & Spell was named an IEEE Milestone in 2009.

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