The Texas Instruments TI-83 Plus Graphing Calculator is a handheld device that uses batteries as its power source. It has a regular size display and key size, and comes with an LCD display feature. The calculator is designed for graphing and is a unit type product manufactured in China. It is sold as a single unit and does not come with a custom bundle or have any modifications. The calculator is suitable for business and industrial use, particularly in the office setting.