Unisonic PARKER (el unico en su clase)

The Unisonic PARKER is an arithmetic calculator with 8 digits precision and algebraic logic. It has 24 keys, and an LCD (liquid crystal) display. Note: 8in ruler/calculator/clock. Was sold with Parker pen.

Facts at a glance:

Feature Value
Type: Arithmetic
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LCD
Year introduced: 1985

See other calculators by Unisonic