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Texas Instruments Dataman

Texas Instruments Dataman
Image: Joe Haupt, CC BY-SA 2.0

The Texas Instruments Dataman is a specialist calculator with 8 digits precision and algebraic logic. It has 4 functions, 24 keys, and an LED (light-emitting diode) display, typical of calculators of this era. As well as being a four function calculator, it has a number of games intended to teach children number skills. Note: Case design is supposed to be a robot.

Facts at a glance:

FeatureValue
TypeSpecialist
Functions4
Keys24
Precision8
LogicAlgebraic
Display typeLED
Year introduced1977

See other calculators by Texas Instruments