【Pink Desktop Calculator】Mechanical switch calculator is perfect for completing basic numerical calculations, making it ideal for office, primary school, market, or even home use. It features big, sensitive keys that are easy to press down and offer quick data entry. This calculator is designed with an automatic shutdown function to ensure the battery's lifespan. 【Mechanical Switch Calculator】Imitating the knocking feel of a mechanical keyboard, the key operation is fast and accurate, bringing a pleasant experience. The touch of your fingers and the unique clicking sound are addictive. Large button, candy color.Large LCD screen,12-digit display, vertical back,15-degree angle for easy-to-read calculator. 【Small Calculator Handheld】Calculator is portable and small in size at 6.3 x 4.4 x 1.2 inches, so it doesn't take up much desk space but is still comfortably sized for easy usage. It also has a large 12-digit display, increasing its visibility from any angle. 【Versatile Functions Office Calculators】With its add, subtract, multiply, divide, percent, total, and CE Button functionalities, this calculator's versatile nature allows it to be used on many occasions. Anti-slip design, with anti-slip washers, it is not easy to slide during operation. This calculator requires an AAA BATTERY, please note that the battery is not included in the packaging.