Texas Instruments Nspire CX CAS Graphing Calculator, Frustration Free Package
Brand: Texas Instruments
Color: Black
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