TI-89 Titanium Retails at $149.99 i opened mine but have not used it!!!. i have manual, all the cords that came with it calculator is in perfect condition. I bought this for a college course but did not end up needing it.The only thing missing is the orginal plastic wrap it came in. =) E-mail me at KinzieQ@hotmail.com if inerested Features Summary Introducing TI's most powerful graphing calculator: The TI-89 Titanium, offering new features, preloaded Apps, and even more versatility. A built-in USB port makes data transfer ultra-convenient. Plus, with three times the memory of the TI-89, you can store more Apps, data, and programs. The TI-89 Titanium's advanced functionality and 3-D graphing make problem-solving for AP*, advanced mathematics, and engineering courses infinitely easier. It's the most powerful TI graphing calculator allowed for use on the AP* Calculus, AP Statistics, AP Physics, AP Chemistry, PSAT/NMSQT**, SAT® I , SAT II, and Math IC & IIC exams. Key Features: • 16 preloaded Graphing Calculator Software Applications (Apps), including EE*Pro®, CellSheet™ & NoteFolio™ • 3x the Flash memory of the TI-89 • Built-in USB port with cable • CD with operating manual • All of the features & functionality of the TI-89 • Preloaded with Official AP Calculus exam review questions CASH ONLY PLEASE Location: Billings it's NOT ok to contact this poster with services or other commercial interests montana