Elektronika MK-90

The Elektronika MK-90 is a graphing calculator with 8 digits precision and algebraic logic. It has 63 keys, and an LCD (liquid crystal) display. The power source is 4xAA. Note: Can use MK 92 printer and cassette interface.

Facts at a glance:

Feature Value
Type: Graphing
Keys: 63
Precision: 8
Logic: Algebraic
Display type: LCD
Display size: 120
Printer: External
Length: 107mm
Width: 258mm
Thickness: 34mm
Weight: 700g
Power Consumption: 0.550W
Power Source: 4xAA
Year introduced: 1986
YearDiscontinued: 1991

See other calculators by Elektronika