Texas Instruments TI-89 Titanium Graphing Calculator & Cover | Tested & Works

★★★★★ 4.5 94 reviews

$59.99
Price when purchased online
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$59.99
Price when purchased online
Free shipping Free 30-day returns

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Management number 36052013 Release Date 2026/01/03 List Price $35.99 Model Number 36052013
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For sale is a Texas Instruments TI-89 Titanium graphing calculator in excellent working condition. The calculator has been fully tested — the display is clear, keys are responsive, and all functions work as intended. Perfect for high school, college, or professional use in math, science, and engineering.

The protective slide case shows noticeable surface marks and wear, but the calculator itself is in excellent cosmetic shape with only light signs of use. Performance is unaffected.

The TI-89 Titanium is one of TI's most advanced models, featuring a faster processor, more memory, and USB connectivity compared to earlier versions. Widely accepted for exams and ideal for advanced coursework in calculus, statistics, and engineering.

Includes: TI-89 Titanium calculator and protective case.

CategoryOffice > Office Electronics > Office Calculators
SizeN/A
BrandTexas Instruments
ConditionGood

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