Gillette PC-1

Gillette PC-1
Image: Joe Haupt, CC BY-SA 2.0
The Gillette PC-1 is an arithmetic calculator with algebraic logic. It has 4 functions, 19 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V.

Made for Gillette by Sinclair, and also called Gillette GPA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 4
Keys: 19
Logic: Algebraic
Display type: LED
Length: 159mm
Width: 76mm
Power Source: PP3 9V
Year introduced: 1975

See other calculators by Gillette