Unisonic 1011-A

The Unisonic 1011-A is an arithmetic calculator with algebraic logic. It has 5 functions, and a VFD (vacuum fluorescent) display. The power source is 4xAAA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Logic: Algebraic
Display type: VFD
Length: 140mm
Width: 83mm
Power Source: 4xAAA
Year introduced: 1975

See other calculators by Unisonic