CHAKAKA Mechanical Calculator, a stylish and reliable addition to any workspace. This pink desktop calculator features a large tilted LCD display for easy reading, even in low light conditions. The big round bubble buttons are not only pleasant to press but also provide accurate and readable inputs. The ergonomic spring-loaded construction ensures wrist protection, making it comfortable to use for extended periods. This calculator is perfect for kids, adults, and students, providing most of the keys needed for basic calculations, including addition, subtraction, multiplication, division, square roots, negative, delete key, percentage, and memory functions. The calculator requires one AAA battery (not included) and features an auto power-off function to conserve energy. Its non-slip structure, four rubber feet, and high-strength plastic build make it sturdy and dependable. This cute pink calculator is an ideal office accessory for daily use, perfect for business, office, home, basic budgeting, and school use. Plus, it comes with a 90-day technical support for any questions or concerns.