Canon Palmtronic LE-81M (LE-81M)

The Canon Palmtronic LE-81M is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 21 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA battery pack. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 21
Precision: 8
Logic: Algebraic
Display type: LED
Length: 138mm
Width: 77mm
Thickness: 36mm
Weight: 186g
Power Consumption: 0.100W
Power Source: 4xAA battery pack
Country: Japan
Year introduced: 1974
YearDiscontinued: 1974

See other calculators by Canon