MBO super-memory

The MBO super-memory is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 20 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. Note: Casio Micro-Mini

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 20
Precision: 8
Logic: Algebraic
Display type: YLCD
Length: 63mm
Width: 43mm
Thickness: 13mm
Year introduced: 1976

See other calculators by MBO