8 Digits Desktop Calculator, Solar Powered.
This 8 digits calculator does what a simple calculator is supposed to do quite handily: it easily accomplishes basic mathematical functions via a keypad with practical key size and has provision for memory calculations, working with percentages, and finding square roots. Measuring 4 by 5 inches and boasting a large, upright display, it is easy to use, and is easy to read in well-lit rooms. Powered by a solar cell, it also contains an alkaline battery which allows the unit to be used under most lighting conditions. Battery life is dependent upon usage, though once the alkaline battery is discharged the calculator can still be used on solar power. A new battery can be easily replaced. To help conserve battery power, the unit automatically turns itself off if it is not used for eight minutes. A tap on the ON/C key turns it back on.
- 8 digits, single live memory
- Dual power system by automatic selection--solar powered or alkaline battery
- Eye-angled, upright Liquid Crystal Display, tilted for easy viewing
- Spacious keyboard with large, easy-to-use keytops
- Double-size "+" key for easy operation