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Commodore CIL55PD

The Commodore CIL55PD is an arithmetic calculator with 10 digits precision and algebraic logic. It has 7 functions, 29 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 4xAA. The calculator was manufactured in Japan.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions7
Keys29
Precision10
LogicAlgebraic
Display typeYLCD
PrinterYes
Length238mm
Width114mm
Thickness40mm
Power Source4xAA
CountryJapan
Year introduced1980

Replacements:

If you have a Commodore CIL55PD that is no longer working, you can first try replacing the 4xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Commodore