The Casio MS-20UC Desktop Calculator is a versatile and practical tool designed for everyday office, business, and home use. With its 12-digit extra-large display, calculations are clear and easy to read, reducing errors during work. It comes equipped with essential functions including tax calculation, time calculation, and profit margin percentage, making it ideal for financial and accounting tasks. The function command signs provide clear input guidance, while the key rollover function ensures accurate entry even when keys are pressed quickly. Powered by a two-way system (solar and battery), it guarantees reliable performance in all lighting conditions. Compact yet efficient, this calculator measures 105(W) x 149.5(D) x 22.8(H)mm, making it the perfect size for any desk.