Unisonic XL-111

The Unisonic XL-111 is an arithmetic calculator with algebraic logic. It has an LED (light-emitting diode) display, typical of calculators of this era.

Facts at a glance:

Feature Value
Type: Arithmetic
Logic: Algebraic
Display type: LED
Length: 191mm
Width: 102mm
Year introduced: 1975

See other calculators by Unisonic