This Texas Instruments TI-83 Plus Calculator is a reliable and efficient tool for all your mathematical needs. It has been tested and includes a cover and batteries, making it ready for use right out of the box. With a regular key size, this handheld calculator is perfect for on-the-go calculations. Its battery power source ensures long-lasting use, and it is made by the trusted brand Texas Instruments. This model is designed for graphing purposes and is sized at regular dimensions.

See photos for details. Tested and works. Batteries not included.