PERFECT PINK OFFICE ACCESSORIES - This pink calculator is designed for many occasions, business, office, home, basic budgeting, school, and more. Use it to help with your personal finances or just for a quick calculation. You can also give it as a practical gift to friends, students, etc. Large Display - 12-digit desktop calculator with a large LCD display and responsive buttons, your calculation process will be faster and smoother with this calculator's responsive buttons. Quality and Appearance - The basic standard calculator is made of durable plastic to ensure normal daily use; candy-colored design and reasonable keyboard layout, beautiful and practical, perfect size to fit on a desk, allowing you to do everything needed in a compact space. Sensitive and Large Keys - the portable calculator has high sensitivity, fast key response, and improves work efficiency; the numbers on the keys do not wear out easily and can be used for a long time. The large size of the buttons prevents you from pressing the wrong button. Dual Power Supply - The electric digital calculator has dual power supply, solar power and 1 AA battery (not included); the power mode can be switched depending on the environment, which is more durable and convenient. NOTE: The calculator will automatically shut off after about 6 minutes of inactivity.