Texas Instruments TI-89 Graphing Calculator With Cover - Tested & Working

The TI-89 graphing calculator is designed for advanced mathematics and engineering applications. It features a high-contrast LCD and a wide range of functions, including calculus, statistics, and graphing. The included slide cover offers protection during transit. Perfect for students and professionals requiring powerful computational tools for complex equations. • High-contrast LCD display for clear visuals • Includes slide-on protective cover • Supports calculus, graphing, and statistical analysis • Durable and portable design • Powered by 4 AAA batteries (not included) Minor surface scratches on the cover and body. Condition: Pre-Owned Tested- works as it should.