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Additional Pictures 

 

The sales box of the TI-2200 Checkwriter sold around 1985 in the US.



This TI-2200 Checkwriter was manufactured in July 1985 by 
Compal Electronics in Taiwan (Date code C-0785 mth 07 yr 1985) for the US Market.

The TI-2200 Checkwriter is centered around a NEC uPD1833G single-chip calculator circuit
and powered by two LR54 (LR1130) batteries.


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If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, February 12, 2020. No reprints without written permission.