- Specification : 139 * 131 * 30,mm.
- Material: Plastic,
- Spec. 1: 12 digits,
- Spec. 2: Dual power
With the economies and technologies growing at a rapid pace, the need had been felt wide and across to have gadgets that could perform all basic functions automatically and quickly. This lead to the emergence of basic calculators that were capable of performing minor calculations like 'plus', 'minus', 'multiplication', and 'division'. Programmable calculators were later invented to make complicated calculations.