Texas Instruments TI-89 Titanium Scientific Calculator

Highlights: Handheld, Business and Scientific, Battery Powered, Large Display... (more)

List Price: $199.99
Low Price: $139.95
Savings: $60.04 (30.02%)
Avg Rating: 4.5 of 5.0 by 149 users.

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Product Information

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.

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Review Summary

135 Amazon user ratings

14 Epinion user ratings

Spotlight Review

TI 89 Titanium - An Engineering Student's Point of View

Written By robdecotiis on Wed Jan 26 12:36:41 EST 2005

I've been a user of the TI-89 calculator for many years, and a few months ago, my calculator was stolen. After returning to school for spring semester, I desperately needed a calculator. Reading the reviews of the new TI-89 Titanium, I didn't seem that...

Pros: USB Port, Faster, More Flash Memory, New Case/Body Design.
Cons: Takes a bit of time to get comfortable with the new case/body design.
Bottom Line: If you're looking to buy a new graphing calculator, choose the TI-89 Titanium..

(Read More Reviews...)