This Texas Instruments TI-83 Plus Graphing Calculator is a reliable tool for all your mathematical needs. With regular key size and a handheld size, it is convenient to carry around and use on-the-go. It is powered by batteries and has been tested to ensure optimal function.

The calculator is specifically designed for business and industrial use, making it a valuable addition to any office equipment collection. The brand Texas Instruments is recognized for its quality and durability. This model is perfect for graphing and solving complex equations. Purchase this calculator today and make your mathematical tasks easier.