Texas Instruments TI Nspire CX CAS Graphing Calculator (Certified Renewed)
- 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.