Texas Instruments TI Nspire CX CAS Graphing Calculator (Certified Renewed)
Brand: Texas Instruments
Color: Black

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 returns 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 replacement or refund under the Amazon Renewed Guarantee.

Backlit Color Display
Deeper understanding of abstract concepts in math and science
Enter notes, steps, instructions and other comments on the screen alongside the math
Permitted for use on SAT, PSAT, AP and Praxis exams; 100MB of RAM, 64MB of Flash ROM and 3.2 inch color display