Texas Instruments TI-89 Titanium Graphing Calculator w Guide Engineering 40

Texas Instruments TI-89 Titanium Graphing Calculator w Guide Engineering 40 This TI-89 Titanium is the Einstein of calculators, minus the hair. It handles calculus, physics, and more, making math assignments less daunting. • USB & I/O ports • Requires 4 AAA batteries • Includes getting started guide • Ideal for math and engineering courses Features: • TI-84 Size: Unisex M Condition: Pre-Owned Good Very good condition, it works