The Texas Instruments TI-84 Plus Graphing Calculator in black is a powerful tool for students and professionals. It has a regular key size and regular display size, making it easy to use and read. This handheld calculator is battery-powered, making it convenient for use on-the-go.

With advanced features such as an LCD display and calculus functions, this calculator is perfect for those in the business and industrial fields. It is ideal for use in offices and other professional settings. The Texas Instruments TI-84 Plus Graphing Calculator is a must-have for anyone who needs a reliable and accurate calculator.