Desk Calculator, Extra Large 4in LCD Display, 12 Digits, Solar & Battery Dual Power, Calculators Desktop With Big Buttons, Auto Shut-off, Calculator for Office School Home Business Basic Black

• ＋ Extra Large 4in LCD Display
• ＋ 12 Digits
• ＋ Solar & Battery Dual Power
• ＋ Big Buttons
• ＋ Auto Shut-off

• 【Extra Large Display】DANRONG calculator is equipped with an extra large 4 inch 12-digit LCD display, the numbers are clear and sharp from any angle whether in bright or slightly dim environments. The 30° tilt display design eliminates squinting during calculations and reduces eye strain. Bringing you a relaxed and enjoyable experience.
• 【Dual Power Supply】Calculators desktop features an advanced solar and battery( one AA battery, not included) dual power system. Calculator utilizes solar power in sufficient light and automatically switches to battery power when the light is insufficient, ensuring stable operation in any environment. It auto shuts down after 10 minutes of inactivity, effectively saving power and extending battery life, eco-friendly and economical.
• 【Big Buttons】Desk calculator especially designed big and sensitive buttons with reasonable spacing and clear tactile feedback. Even when wearing gloves or in a hurry, you can press buttons accurately, reducing errors. The ergonomic design provides a comfortable grip without fatigue and productivity for long-term use, improving work efficiency.
• 【High Quality】We use high-quality materials and rigorous manufacturing processes to ensure the reliability and durability of this financial calculator. Lightweight and compact size for easy portability. It is built to withstand the rigors of daily use, providing consistent performance over time.
• 【Wide Applications】Includes all the essential functions you need: addition, subtraction, multiplication, division, percentage, square root, and more. Whether you're using financial calculations, basic math, office tasks, or managing your family's finances, this basic calculator is your reliable partner. Perfect as a gift for a family, friend, student, teacher, colleague, shop cashier, accountant, or bookkeeper.