Product Information
- This calculator is perfect to get you through your basic math problems.
- The display angle can be adjusted to adjust the height of the screen according to the perspective of the human body.
- Non-slip material, acid-resistant aluminum surface, no scratches on the body, more quality.
- Dual power supply: solar + battery (without battery), double insurance, uninterrupted power.
- Large-screen 12-digit display for clear, easy-to-read presentation.
