Texas Instrument Ti 89 Titanium Programmable Graphing Calculator (Renewed)

• Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications.
• 16 preloaded graphing calculator software applications suitable for college math and engineering coursework.
• Memory management to create folders for specific applications or subjects.
• Icon desktop for easier access to applications and editors. Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents.
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for or under the Amazon Renewed .