Casio is a fine brand of Japan that has proven its worth in last five decades. It is one of the most trusted and high quality brands that serve millions of customers satisfactorily. It became the first company in the world to launch first entirely electric compact calculator. Since then, Casio has presented itself best in different platforms. Beginning with the calculators, Casio produces a variety of products today such as mobile phones, digital cameras, electronic musical instruments and digital watches. It was pioneer in innovation of digital cameras. It also brought a revolution by developing a large number of home electronic keyboards for musicians at very cheaper and affordable rates. Starting from Japan, Casio now serves the whole globe with marvelous products and high quality services. Casio has many other products in its line. Apart from calculators, watches, electronic musical instruments and digital cameras, it also produces other electronic gadgets such as projectors, label printers, cash registers and handheld terminals. These products are widely used by all people of the globe with trust.