Texas Instruments TI-89 Titanium - Graphing calculator - USB - battery, memory backup battery

ntroducing TI's most powerful graphing calculator: The TI-89 Titanium, offering new features, preloaded application, 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 application, 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.

Texas Instruments 89T/CLM Ti-89 Graphing Calc Titanium The most advanced TI Graphing Handheld- Ideal for calculus! Now includes USB cable for computer connectivity 4 AAA batteries- Back-up lithium battery CBL2 and CBR compatible Clam Shell SKU: DHTI89TITANIUM