- Large 12-digit LCD display
- Keys are designed and engineered for easy operation.
- Percent and square root calculations
- Backspace key
- Two-way power (Solar Battery) - solar powered when light is sufficient, battery powered when light is insufficient.
- Product dimensions (width x length x thickness) : 15.2 x 11.2 x 2.4 cm.
- Weight : 215 grams
