Sinclair Enterprise Programmable

Sinclair Enterprise Programmable
Image: Wikimedia CC BY-SA 3.0
The Sinclair Enterprise Programmable is a programmable calculator with 8 digits precision and algebraic logic. It has 30 functions, 24 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V.

Facts at a glance:

Feature Value
Type: Programmable
Functions: 30
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LED
Length: 135mm
Width: 65mm
Thickness: 23mm
Weight: 110g
Power Source: PP3 9V
Year introduced: 1978

See other calculators by Sinclair