This is a Texas Instruments TI-83 Plus graphing calculator that has been fully tested and is in good working order. It is ideal for business and office use, and is a must-have for anyone in need of a reliable calculator.

With features such as graphing and a regular-sized display, this unit is perfect for all your mathematical needs. It operates on batteries and is handheld in size. The calculator is branded as Texas Instruments, and has a key size of regular. This item is sold as a unit, and the model name is TI-83 Plus. The country of manufacture is unknown, and only one unit is available. This calculator is listed under the categories of Business & Industrial, Office, Office Equipment, and Calculators.