DATAMATH CALCULATOR MUSEUM
Texas Instruments TI-307 (Grey)
|Date of introduction:||1992||Display technology:||LCD|
|New price:||Display size:||8|
|Size:|| 2.4" x 3.5" x 0.25"
60 x 88 x 6 mm≥
|Weight:||0.8 ounces, 24 grams||Serial No:|
|Batteries:||n.a.||Date of manufacture:||mth 02 year 1992|
|AC-Adapter:||Origin of manufacture:||Thailand (C)|
|Program steps:||Courtesy of:||Joerg Woerner|
About 4 years after introduction of the original TI-307 its production was shifted from Taiwan to Thailand.
The next credit card sized calculator was the TI-307+, neither its design nor its quality is exciting.
Don't miss the Casio FIML CARD SL-800, a real credit card sized calculator with a thickness of only 0.030".
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© Joerg Woerner, Febriary 11, 2019. No reprints without written permission.