This Texas Instruments TI-34 II Scientific Calculator is a reliable tool for solving complex equations. With its regular key size and regular display size, it is easy to use and perfect for both students and professionals. It is a handheld calculator that is powered by solar energy which means you do not have to worry about replacing batteries. The calculator is specifically designed for scientific calculations and has a range of functions that make solving equations a breeze. It is a perfect fit for anyone in need of a high-quality calculator for school, work, or personal use. This calculator belongs to the category of office equipment and is ideal for anyone in the business and industrial field. Get the Texas Instruments TI-34 II Scientific Calculator today and make your calculations a lot easier.