Casio Computer Co., Ltd. is a multinational electronics manufacturing company founded in 1946 and headquartered in Shibuya, Tokyo, Japan. Its core business spans consumer electronics, including calculators, watches, electronic musical instruments, digital cameras, and projectors. Casio is renowned for its innovative spirit, having introduced many 'world's first' products such as the first compact all-electric calculator. In calculators, the ClassWiz and fx series exemplify its leadership in educational and scientific computing. For watches, the rugged G-Shock and stylish Baby-G lines have set industry standards for durability and fashion. The Privia and Casiotone series are prominent in digital pianos and keyboards, catering from beginners to professionals. Beyond consumer electronics, Casio provides industrial solutions like rugged handheld terminals and label printers. With a strong global presence, Casio holds a dominant market share in electronic calculators and shock-resistant watches. Its commitment to 'creativity and contribution' drives continuous innovation that enriches daily life and fosters new cultural landscapes.