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Casio QD-151

The Casio QD-151 is an arithmetic calculator with algebraic logic. It has 32 keys, and an LCD (liquid crystal) display. Note: DTMFphone dialer

Facts at a glance:

FeatureValue
TypeArithmetic
Keys32
LogicAlgebraic
Display typeLCD
Year introduced1995

Replacements:

If you have a Casio QD-151 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Casio