Friday, January 29, 2010

Shop For Texas Instruments TI-89 Advanced Graphing Calculator


This calculator was discontinued several years ago. An improved model the TI-89 Titanium replaced it, so if you need a TI-89 buy the Titanium. This seller's price is much too high even when the calculator was new.Get more detail about Texas Instruments TI-89 Advanced Graphing Calculator.

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