Big display calculator for store computer 14 digits electronic calculator solar and battery poweroriginal calculator for business big calculator for accounting financial calculator dual power supply calculator office supplies school supplies heavy duty

Packing: 1 X 1pcs calculator. Color: white. Code: ET-7720. Size: 185 X 148 X 33mm. Display: 12 digits. Code: ET-990. Size: 205 X 163 X 41mm. Display: 12 digits. Code: ET-9300. Size: 201 X 151 X 37mm. Display: 14 digits. Material: plastic+electronics. Energy: battery+solar. Features: 1. Big Display. 2. Plastic Key. 3. Profit Margin%. 4. Auto Power Off. 5.14 Digits Display. 6. Battery Operated. 7. Energy Saving and Convenient. 8. Auto shut-down in 8 minutes if no further operation. 9. Big ABS plastic button, offer accurate positioning and comfortable texture